Issue when upgrading latest version on 3.4 and 3.6

[btaylorcsusm]

Hello,

We are trying to upgrade the plugin on 3.6 and are getting the following error. We tried on 3.4 and get the same error. What causes this error? Do we need a newer version of SimpleSAML? We have v1.15.

We're running Moodle v3.4 and attempting to upgrade the auth_saml plugin to the latest version published on Moodle Plugins, 3-06-2019 (2019061301). The upgrade process results in the following error:

-->auth_saml
++ Success (0.31 seconds) ++
PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Blowfish has a deprecated constructor in /moodle/application/blocks/lockdownbrowser/blowfish.php on line 38
Default exception handler: Invalid admin setting (auth_saml/course_mapping_biol 327 901 (33122) and 902 (33123)) Debug:
Error code: invalidadminsettingname

• line 1701 of /lib/adminlib.php: moodle_exception thrown
• line 1567 of /lib/adminlib.php: call to admin_setting->parse_setting_name()
• line 2146 of /lib/adminlib.php: call to admin_setting->__construct()
• line 267 of /auth/saml/settings.php: call to admin_setting_configtext->__construct()
• line 85 of /lib/classes/plugininfo/auth.php: call to include()
• line 133 of /admin/settings/plugins.php: call to core\plugininfo\auth->load_settings()
• line 7999 of /lib/adminlib.php: call to require()
• line 8020 of /lib/adminlib.php: call to admin_get_root()
• line 187 of /admin/cli/upgrade.php: call to admin_apply_default_settings()

!!! Invalid admin setting (auth_saml/course_mapping_biol 327 901 (33122) and 902 (33123)) !!!

Thanks,
Barbara