Use of uninitialized value $language in lc at Charset.pm line 254.

[fV8YLsT]

ブラウザでfml8 のcgi管理画面 https://hostname/~fml/cgi-bin/fml/admin/menu.cgi へ アクセスすると、ブラウザでは空白ページが表示され、Apacheのerror.log に以下のメッセージが記録されます。

23/06/21 12:18:08 menu.cgi[582919] log_file = /var/spool/ml/@log@
Use of uninitialized value $language in lc at /usr/local/fml/lib/fml/current-20220623/Mail/Message/Charset.pm line 254.
23/06/21 12:18:08 menu.cgi[582919] category=cgi charset=euc-jp
Use of uninitialized value in subroutine entry at (eval 30) line 5.

このエラーの原因と、対処方法について教えていただけないでしょうか。

以下、環境について記載します。
OS: Ubuntu 20.04.6 LTS
Perl: This is perl 5, version 30, subversion 0 (v5.30.0) built for x86_64-linux-gnu-thread-multi
(with 59 registered patches, see perl -V for more detail)
fml: current-20220623

Charset.pm: $FML: Charset.pm,v 1.4 2004/02/26 12:59:07 fukachan Exp $

[fV8YLsT]

CGI実行時のログを追記します。

https://example.local/~fml/public_html/cgi-bin/fml/admin/menu.cgi にブラウザでアクセスしたとき /var/log/apache2/error.log に記録されるログ

23/07/06 17:14:25 menu.cgi[1525991] log_file = /var/spool/ml/virtual/example.local/@log@
Use of uninitialized value $language in lc at /usr/local/fml/lib/fml/current-20220623/Mail/Message/Charset.pm line 254.
23/07/06 17:14:25 menu.cgi[1525991] category=cgi charset=euc-jp
Use of uninitialized value in subroutine entry at (eval 30) line 5.

menu.cgiのデバッグ
$ perl -d /example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi

Loading DB routines from perl5db.pl version 1.55
Editor support available.

Enter h or 'h h' for help, or 'man perldebug' for more help.

main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:10):
10:     eval 'exec /usr/bin/perl -S $0 ${1+"$@"}'
11:             if $running_under_some_shell;
  DB<1> n
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:18):
18:     $ENV{'PATH'} = '/bin:/usr/bin';
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:19):
19:     delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:23):
23:     $ERROR_EXIT_CODE = 1;
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:27):
27:         my $prefix      = "/usr/local/fml";
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:27):
27:         my $prefix      = "/usr/local/fml";
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:28):
28:         my $exec_prefix = "${prefix}";
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:29):
29:         my $main_cf     = "${prefix}/etc/fml/main.cf";
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:33):
33:             $hints = {
34:                 cgi_mode  => 'admin',
35:                 ml_name   => 'jobhunter-support',
36:                 ml_domain => 'example.local',
  DB<1>
main::(/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:39):
39:         eval q{ Bootstrap($main_cf);};
  DB<1>
main::((eval 10)[/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:39]:1):
1:       Bootstrap($main_cf);
  DB<1>
23/07/06 18:15:55 menu.cgi[1529704] log_file = /var/spool/ml/virtual/example.local/@log@
Use of uninitialized value $language in lc at line 254.											# ここで、変数$languageが未初期化
 at /usr/local/fml/lib/fml/current-20220623/Mail/Message/Charset.pm line 254.
        Mail::Message::Charset::language_to_message_charset(Mail::Message::Charset=HASH(0x55ad1c7267d8), undef) called at /usr/local/fml/lib/fml/current-20220623/FML/Process/Utils.pm line 2121
        FML::Process::Utils::langinfo_get_charset(FML::CGI::Admin::MenuOld=HASH(0x55ad1a9be3b8), "cgi") called at /usr/local/fml/lib/fml/current-20220623/FML/Process/CGI/Kernel.pm line 105
        FML::Process::CGI::Kernel::prepare(FML::CGI::Admin::MenuOld=HASH(0x55ad1a9be3b8), HASH(0x55ad1a87f118)) called at /usr/local/fml/lib/fml/current-20220623/FML/Process/Flow.pm line 88
        FML::Process::Flow::ProcessStart("FML::CGI::Admin::MenuOld", HASH(0x55ad1a87f118)) called at (eval 21)[/usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm:188] line 3
        eval '
      use FML::Process::Flow;
      FML::Process::Flow::ProcessStart($obj, $args);
    ' called at /usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm line 188
        main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x55ad1a83ac38)) called at (eval 11)[/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:133] line 1
        eval ' &Bootstrap2($main_cf_file, $main_cf);' called at /example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi line 133
        main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 10)[/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:39] line 1
        eval ' Bootstrap($main_cf);' called at /example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi line 39
23/07/06 18:15:55 menu.cgi[1529704] category=cgi charset=euc-jp
Window-Target: _top
Content-Type: text/html; charset=euc-jp

Use of uninitialized value in subroutine entry at (eval 34)[/usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm:230] line 5.
 at (eval 34)[/usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm:230] line 5.
        eval '
        use File::Spec;
        use FileHandle;
        my $dir  = $main_cf->{ ml_home_prefix };
        my $logf = File::Spec->catfile($dir, \'@log.crit@\');
        my $wh   = new FileHandle ">> $logf";
        if (defined $wh) {
            print $wh time, "\\t", $s, "\\n";
            $wh->close;
        }
    ' called at /usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm line 230
        FML::Process::Switch::__log(HASH(0x55ad1a931f88), "mkdir /var/spool/ml/virtual/example.local/\@tmp\@/var/db: Pe"...) called at (eval 33)[/usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm:198] line 1
        eval ' __log($main_cf, $reason);' called at /usr/local/fml/lib/fml/current-20220623/FML/Process/Switch.pm line 198
        main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x55ad1a83ac38)) called at (eval 11)[/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:133] line 1
        eval ' &Bootstrap2($main_cf_file, $main_cf);' called at /example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi line 133
        main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 10)[/example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi:39] line 1
        eval ' Bootstrap($main_cf);' called at /example/fml/public_html/cgi-bin/fml/example.local/admin/menu.cgi line 39
Debugged program terminated.  Use q to quit or R to restart,
use o inhibit_exit to avoid stopping after program termination,
h q, h R or h o to get additional info.
  DB<1>
Use 'q' to quit or 'R' to restart.  'h q' for details.

[n-soda]

この作業をしていた @fV8YLsT さんが移籍したため、代わりにこの件を調べています。

fml-7.99.1 の配布tarballを使い、"perl -d" ではなく、CGIから実行してバックトレースをとってみた結果は以下の通りです。

25/02/25 05:36:10 menu.cgi[6622] warn: Use of uninitialized value $language in lc at /usr/local/fml/lib/fml/current-20250225/Mail/Message/Charset.pm line 254.
25/02/25 05:36:10 menu.cgi[6622] warn:  at menu.cgi line 18.
25/02/25 05:36:10 menu.cgi[6622] warn:  main::__ANON__("Use of uninitialized value \$language in lc at /usr/local/fml/"...) called at /usr/local/fml/lib/fml/current-20250225/Mail/Message/Charset.pm line 254
25/02/25 05:36:10 menu.cgi[6622] warn:  Mail::Message::Charset::language_to_message_charset(Mail::Message::Charset=HASH(0x5d8c5dacbbf8), undef) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Utils.pm line 2121
25/02/25 05:36:10 menu.cgi[6622] warn:  FML::Process::Utils::langinfo_get_charset(FML::CGI::MLAdmin::MenuOld=HASH(0x5d8c5c634958), "cgi") called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/Base.pm line 82
25/02/25 05:36:10 menu.cgi[6622] warn:  FML::CGI::Skin::Base::html_start(FML::CGI::MLAdmin::MenuOld=HASH(0x5d8c5c634958)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 341
25/02/25 05:36:10 menu.cgi[6622] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x5d8c5c634958), HASH(0x5d8c5c634760)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 05:36:10 menu.cgi[6622] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x5d8c5c634760)) called at (eval 14) line 3
25/02/25 05:36:10 menu.cgi[6622] warn:  eval '
25/02/25 05:36:10 menu.cgi[6622] warn:       use FML::Process::Flow;
25/02/25 05:36:10 menu.cgi[6622] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 05:36:10 menu.cgi[6622] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 05:36:10 menu.cgi[6622] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x5d8c5c3cdbf0)) called at (eval 6) line 1
25/02/25 05:36:10 menu.cgi[6622] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 05:36:10 menu.cgi[6622] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 05:36:10 menu.cgi[6622] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42

Mail::Message::Charset::language_to_message_charset(～, undef) の undef の出どころは Utils.pm line 2121 の

my $hint = $curproc->langinfo_get_language_hint($category);
$charset = $c->language_to_message_charset($hint);

の $charset であり、$category は "cgi" なのですが、fml8 の配布ソースを見る限り
langinfo_set_language_hint('cgi", $lang) を呼んでる箇所は存在しないように思います。
ということは、この部分は決して正しく動かないのではないでしょうか。

なお、このエラーを無視して「ユーザを登録する」の「次の画面へ」ボタンを押すと、
次の画面で「トップ画面に戻る」ボタンの下に「Error! unknown reason.」と表示され
ユーザ登録機能は動作しませんでした。

[n-soda]

なお、ログ全体は以下の通りとなります。

menu.cgi にアクセスしたとき:

25/02/25 07:34:35 menu.cgi[7379] client: 192.168.0.102
25/02/25 07:34:35 menu.cgi[7379] warn: Use of uninitialized value $language in lc at /usr/local/fml/lib/fml/current-20250225/Mail/Message/Charset.pm line 254.
25/02/25 07:34:35 menu.cgi[7379] warn:  at menu.cgi line 18.
25/02/25 07:34:35 menu.cgi[7379] warn:  main::__ANON__("Use of uninitialized value \$language in lc at /usr/local/fml/"...) called at /usr/local/fml/lib/fml/current-20250225/Mail/Message/Charset.pm line 254
25/02/25 07:34:35 menu.cgi[7379] warn:  Mail::Message::Charset::language_to_message_charset(Mail::Message::Charset=HASH(0x5582c03d5610), undef) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Utils.pm line 2121
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::Utils::langinfo_get_charset(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998), "cgi") called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/Base.pm line 82
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::CGI::Skin::Base::html_start(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 341
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998), HASH(0x5582bef3e7a0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x5582bef3e7a0)) called at (eval 14) line 3
25/02/25 07:34:35 menu.cgi[7379] warn:  eval '
25/02/25 07:34:35 menu.cgi[7379] warn:       use FML::Process::Flow;
25/02/25 07:34:35 menu.cgi[7379] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:34:35 menu.cgi[7379] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x5582bedca5e8)) called at (eval 6) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:34:35 menu.cgi[7379] warn: Odd number of elements in hash assignment at /usr/share/perl5/CGI/Util.pm line 116.
25/02/25 07:34:35 menu.cgi[7379] warn:  at menu.cgi line 18.
25/02/25 07:34:35 menu.cgi[7379] warn:  main::__ANON__("Odd number of elements in hash assignment at /usr/share/perl5"...) called at /usr/share/perl5/CGI/Util.pm line 116
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::_rearrange_params(ARRAY(0x5582c03ed890), "-name", "navi_command", ARRAY(0x5582c03ed830)) called at /usr/share/perl5/CGI/Util.pm line 82
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::rearrange(ARRAY(0x5582c03ed890), "-name", "navi_command", ARRAY(0x5582c03ed830)) called at /usr/share/perl5/CGI.pm line 2620
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::hidden("-name", "navi_command", ARRAY(0x5582c03ed830)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 784
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::cgi_menu_back_to_top(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 98
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at (eval 28) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998), HASH(0x5582bef3e7a0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x5582bef3e7a0)) called at (eval 14) line 3
25/02/25 07:34:35 menu.cgi[7379] warn:  eval '
25/02/25 07:34:35 menu.cgi[7379] warn:       use FML::Process::Flow;
25/02/25 07:34:35 menu.cgi[7379] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:34:35 menu.cgi[7379] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x5582bedca5e8)) called at (eval 6) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:34:35 menu.cgi[7379] warn: Odd number of elements in hash assignment at /usr/share/perl5/CGI/Util.pm line 116.
25/02/25 07:34:35 menu.cgi[7379] warn:  at menu.cgi line 18.
25/02/25 07:34:35 menu.cgi[7379] warn:  main::__ANON__("Odd number of elements in hash assignment at /usr/share/perl5"...) called at /usr/share/perl5/CGI/Util.pm line 116
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::_rearrange_params(ARRAY(0x5582c03ed5a8), "-name", "command", ARRAY(0x5582c03ed998)) called at /usr/share/perl5/CGI/Util.pm line 82
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::rearrange(ARRAY(0x5582c03ed5a8), "-name", "command", ARRAY(0x5582c03ed998)) called at /usr/share/perl5/CGI.pm line 2620
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::hidden("-name", "command", ARRAY(0x5582c03ed998)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 785
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::cgi_menu_back_to_top(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 98
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at (eval 28) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998), HASH(0x5582bef3e7a0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x5582bef3e7a0)) called at (eval 14) line 3
25/02/25 07:34:35 menu.cgi[7379] warn:       use FML::Process::Flow;
25/02/25 07:34:35 menu.cgi[7379] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:34:35 menu.cgi[7379] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x5582bedca5e8)) called at (eval 6) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:34:35 menu.cgi[7379] warn: Odd number of elements in hash assignment at /usr/share/perl5/CGI/Util.pm line 116.
25/02/25 07:34:35 menu.cgi[7379] warn:  at menu.cgi line 18.
25/02/25 07:34:35 menu.cgi[7379] warn:  main::__ANON__("Odd number of elements in hash assignment at /usr/share/perl5"...) called at /usr/share/perl5/CGI/Util.pm line 116
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::_rearrange_params(ARRAY(0x5582c03bc248), "-name", "navi_command", ARRAY(0x5582c03ed5c0)) called at /usr/share/perl5/CGI/Util.pm line 82
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::rearrange(ARRAY(0x5582c03bc248), "-name", "navi_command", ARRAY(0x5582c03ed5c0)) called at /usr/share/perl5/CGI.pm line 2620
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::hidden("-name", "navi_command", ARRAY(0x5582c03ed5c0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 784
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::cgi_menu_back_to_top(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 130
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at (eval 28) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998), HASH(0x5582bef3e7a0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x5582bef3e7a0)) called at (eval 14) line 3
25/02/25 07:34:35 menu.cgi[7379] warn:  eval '
25/02/25 07:34:35 menu.cgi[7379] warn:       use FML::Process::Flow;
25/02/25 07:34:35 menu.cgi[7379] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:34:35 menu.cgi[7379] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x5582bedca5e8)) called at (eval 6) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:34:35 menu.cgi[7379] warn: Odd number of elements in hash assignment at /usr/share/perl5/CGI/Util.pm line 116.
25/02/25 07:34:35 menu.cgi[7379] warn:  at menu.cgi line 18.
25/02/25 07:34:35 menu.cgi[7379] warn:  main::__ANON__("Odd number of elements in hash assignment at /usr/share/perl5"...) called at /usr/share/perl5/CGI/Util.pm line 116
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::_rearrange_params(ARRAY(0x5582c03ed2a8), "-name", "command", ARRAY(0x5582c03ed4d0)) called at /usr/share/perl5/CGI/Util.pm line 82
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::Util::rearrange(ARRAY(0x5582c03ed2a8), "-name", "command", ARRAY(0x5582c03ed4d0)) called at /usr/share/perl5/CGI.pm line 2620
25/02/25 07:34:35 menu.cgi[7379] warn:  CGI::hidden("-name", "command", ARRAY(0x5582c03ed4d0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 785
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::cgi_menu_back_to_top(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 130
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at (eval 28) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x5582bef3e998), HASH(0x5582bef3e7a0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:34:35 menu.cgi[7379] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x5582bef3e7a0)) called at (eval 14) line 3
25/02/25 07:34:35 menu.cgi[7379] warn:  eval '
25/02/25 07:34:35 menu.cgi[7379] warn:       use FML::Process::Flow;
25/02/25 07:34:35 menu.cgi[7379] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:34:35 menu.cgi[7379] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x5582bedca5e8)) called at (eval 6) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:34:35 menu.cgi[7379] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:34:35 menu.cgi[7379] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42

「ユーザを登録する」の「次の画面へ」ボタンを押したとき:

25/02/25 07:36:12 menu.cgi[7393] client: 192.168.0.102
25/02/25 07:36:12 menu.cgi[7393] warn: no such file: /usr/local/fml/share/fml/current-20250225/message/euc-jp/~~/var/spool/ml/test2025test/local/share/message/euc-jp/~~charset~~default_msg~~
25/02/25 07:36:12 menu.cgi[7393] error: Can't call method "get_cooked_command" on unblessed reference at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 722.
 at menu.cgi line 17.
        main::__ANON__("Can't call method \"get_cooked_command\" on unblessed reference"...) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 722
        FML::Process::CGI::Kernel::cgi_execute_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 79
        FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at (eval 29) line 1
        eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
        FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
        FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8), HASH(0x62546701f3d0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
        FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x62546701f3d0)) called at (eval 14) line 3
        eval '
      use FML::Process::Flow;
      FML::Process::Flow::ProcessStart($obj, $args);
    ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
        main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x625466dad860)) called at (eval 6) line 1
        eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
        main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
        eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:36:12 menu.cgi[7393] warn: Use of uninitialized value $language in lc at /usr/local/fml/lib/fml/current-20250225/Mail/Message/Charset.pm line 254.
25/02/25 07:36:12 menu.cgi[7393] warn:  at menu.cgi line 18.
25/02/25 07:36:12 menu.cgi[7393] warn:  main::__ANON__("Use of uninitialized value \$language in lc at /usr/local/fml/"...) called at /usr/local/fml/lib/fml/current-20250225/Mail/Message/Charset.pm line 254
25/02/25 07:36:12 menu.cgi[7393] warn:  Mail::Message::Charset::language_to_message_charset(Mail::Message::Charset=HASH(0x6254684b73f0), undef) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Utils.pm line 2121
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::Utils::langinfo_get_charset(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8), "cgi") called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/Base.pm line 82
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::CGI::Skin::Base::html_start(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 341
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8), HASH(0x62546701f3d0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x62546701f3d0)) called at (eval 14) line 3
25/02/25 07:36:12 menu.cgi[7393] warn:  eval '
25/02/25 07:36:12 menu.cgi[7393] warn:       use FML::Process::Flow;
25/02/25 07:36:12 menu.cgi[7393] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:36:12 menu.cgi[7393] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:36:12 menu.cgi[7393] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x625466dad860)) called at (eval 6) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:36:12 menu.cgi[7393] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:36:12 menu.cgi[7393] warn: Odd number of elements in hash assignment at /usr/share/perl5/CGI/Util.pm line 116.
25/02/25 07:36:12 menu.cgi[7393] warn:  at menu.cgi line 18.
25/02/25 07:36:12 menu.cgi[7393] warn:  main::__ANON__("Odd number of elements in hash assignment at /usr/share/perl5"...) called at /usr/share/perl5/CGI/Util.pm line 116
25/02/25 07:36:12 menu.cgi[7393] warn:  CGI::Util::_rearrange_params(ARRAY(0x6254684d5a38), "-name", "navi_command", ARRAY(0x625468497ea8)) called at /usr/share/perl5/CGI/Util.pm line 82
25/02/25 07:36:12 menu.cgi[7393] warn:  CGI::Util::rearrange(ARRAY(0x6254684d5a38), "-name", "navi_command", ARRAY(0x625468497ea8)) called at /usr/share/perl5/CGI.pm line 2620
25/02/25 07:36:12 menu.cgi[7393] warn:  CGI::hidden("-name", "navi_command", ARRAY(0x625468497ea8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 784
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::cgi_menu_back_to_top(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 718
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::cgi_execute_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 79
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at (eval 29) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8), HASH(0x62546701f3d0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x62546701f3d0)) called at (eval 14) line 3
25/02/25 07:36:12 menu.cgi[7393] warn:  eval '
25/02/25 07:36:12 menu.cgi[7393] warn:       use FML::Process::Flow;
25/02/25 07:36:12 menu.cgi[7393] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:36:12 menu.cgi[7393] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:36:12 menu.cgi[7393] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x625466dad860)) called at (eval 6) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:36:12 menu.cgi[7393] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42
25/02/25 07:36:12 menu.cgi[7393] warn: Odd number of elements in hash assignment at /usr/share/perl5/CGI/Util.pm line 116.
25/02/25 07:36:12 menu.cgi[7393] warn:  at menu.cgi line 18.
25/02/25 07:36:12 menu.cgi[7393] warn:  main::__ANON__("Odd number of elements in hash assignment at /usr/share/perl5"...) called at /usr/share/perl5/CGI/Util.pm line 116
25/02/25 07:36:12 menu.cgi[7393] warn:  CGI::Util::_rearrange_params(ARRAY(0x6254684f0c88), "-name", "command", ARRAY(0x6254684f0958)) called at /usr/share/perl5/CGI/Util.pm line 82
25/02/25 07:36:12 menu.cgi[7393] warn:  CGI::Util::rearrange(ARRAY(0x6254684f0c88), "-name", "command", ARRAY(0x6254684f0958)) called at /usr/share/perl5/CGI.pm line 2620
25/02/25 07:36:12 menu.cgi[7393] warn:  CGI::hidden("-name", "command", ARRAY(0x6254684f0958)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 785
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::cgi_menu_back_to_top(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 718
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::cgi_execute_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/CGI/Skin/OldFashion.pm line 79
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::CGI::Skin::OldFashion::run_cgi_menu(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at (eval 29) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' $curproc->$fp();' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 449
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::_drive_cgi_by_table(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/CGI/Kernel.pm line 342
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::CGI::Kernel::run(FML::CGI::MLAdmin::MenuOld=HASH(0x62546701f5c8), HASH(0x62546701f3d0)) called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Flow.pm line 99
25/02/25 07:36:12 menu.cgi[7393] warn:  FML::Process::Flow::ProcessStart("FML::CGI::MLAdmin::MenuOld", HASH(0x62546701f3d0)) called at (eval 14) line 3
25/02/25 07:36:12 menu.cgi[7393] warn:  eval '
25/02/25 07:36:12 menu.cgi[7393] warn:       use FML::Process::Flow;
25/02/25 07:36:12 menu.cgi[7393] warn:       FML::Process::Flow::ProcessStart($obj, $args);
25/02/25 07:36:12 menu.cgi[7393] warn:     ' called at /usr/local/fml/lib/fml/current-20250225/FML/Process/Switch.pm line 188
25/02/25 07:36:12 menu.cgi[7393] warn:  main::Bootstrap2("/usr/local/fml/etc/fml/main.cf", HASH(0x625466dad860)) called at (eval 6) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' &Bootstrap2($main_cf_file, $main_cf);' called at menu.cgi line 136
25/02/25 07:36:12 menu.cgi[7393] warn:  main::Bootstrap("/usr/local/fml/etc/fml/main.cf") called at (eval 5) line 1
25/02/25 07:36:12 menu.cgi[7393] warn:  eval ' Bootstrap($main_cf);' called at menu.cgi line 42

[n-soda]

なお、 @fV8YLsT さんは「ブラウザでは空白ページが表示され」と書いていましたが、これは Apache httpd の設定不足に起因するものだったようです。
今回試した限りでは menu.cgi へのアクセスでブラウザへの表示は行われています。