Trying to install on a new mac, getting 127.0.0.1:5050/template issue

[adrianmorquecho]

So I have enmodal on my old mac (it has Big Sur 11.2.2) and it loads if I type cd to the directory, do "source venv/bin/activate" and "python server.py"

I tried installing it on my new mac (Monterey 12.6.2) on two separate occasions with Python 2.7 and the new Python 3 and I have gotten the same error.

First, when I type "python server.py", it shows:

Serving Flask app "server" (lazy loading)

• Environment: production
  WARNING: This is a development server. Do not use it in a production deployment.
  Use a production WSGI server instead.
• Debug mode: off
• Running on http://127.0.0.1:5050/ (Press CTRL+C to quit)

Then, when I go to type in this address in the browser, I get this:

[2022-12-29 22:44:22,190] ERROR in app: Exception on / [GET]
Traceback (most recent call last):
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/app.py", line 1936, in dispatch_request
return self.view_functionsrule.endpoint
File "/Users/adrianmorquecho/Documents/enmodal/EnmodalCore.py", line 84, in route_main
return render_template('app.html')
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/templating.py", line 138, in render_template
ctx.app.jinja_env.get_or_select_template(template_name_or_list),
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/jinja2/environment.py", line 930, in get_or_select_template
return self.get_template(template_name_or_list, parent, globals)
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/jinja2/environment.py", line 883, in get_template
return self._load_template(name, self.make_globals(globals))
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/jinja2/environment.py", line 857, in _load_template
template = self.loader.load(self, name, globals)
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/jinja2/loaders.py", line 115, in load
source, filename, uptodate = self.get_source(environment, name)
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/templating.py", line 60, in get_source
return self._get_source_fast(environment, template)
File "/Users/adrianmorquecho/Documents/enmodal/venv/lib/python2.7/site-packages/flask/templating.py", line 89, in _get_source_fast
raise TemplateNotFound(template)
TemplateNotFound: app.html
127.0.0.1 - - [29/Dec/2022 22:44:22] "GET / HTTP/1.1" 500 -
127.0.0.1 - - [29/Dec/2022 22:44:23] "GET /favicon.ico HTTP/1.1" 404 -

[adrianmorquecho]

@jpwright

[jls83]

@adrianmorquecho Just ran into the same issue; solved it by running npm install && grunt from the enmodal directory before running python server.py. The items used to be checked in to the repository but were removed in dfe356e

[Valdotorium]

i fixed the issue by changing the folder the program searches its templates in. in server.py, I changed line 40 to: application = Flask(name, static_folder='./src', template_folder='./src', static_url_path='/static')

[adrianmorquecho]

Thank you, I was able to fix the issue on my own by just manually installing the packages that were causing problems.

…

On Tue, Jan 7, 2025 at 2:17 AM Valdotorium ***@***.***> wrote: i fixed the issue by changing the folder the program searches its templates in. in server.py, I changed line 40 to: application = Flask( *name*, static_folder='./src', template_folder='./src', static_url_path='/static') — Reply to this email directly, view it on GitHub <#55 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A5AEO3UF4Y5TCI2LNOAHEYL2JN5PNAVCNFSM6AAAAABUXC4V3WVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNZUGU2DQNJXGY> . You are receiving this because you were mentioned.Message ID: ***@***.***>