Le 21/11/2016 à 07:22, iivri.an...@gmail.com a écrit :
THIS error is constantly showing up when I run my python script
eloiim:build iivri.andre$ python run.py
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
[2016-11-21 01:15:26,561] ERROR in app: Exception on / [GET]
Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1988, in
wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1641, in
full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1544, in
handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1639, in
full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/site-packages/flask/app.py", line 1625, in
dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "run.py", line 10, in IsSelf
return render_template('index.html', author=author, name=name)
File "/usr/local/lib/python2.7/site-packages/flask/templating.py", line 133,
in render_template
return
_render(ctx.app.jinja_env.get_or_select_template(template_name_or_list),
File "/usr/local/lib/python2.7/site-packages/jinja2/environment.py", line
851, in get_or_select_template
return self.get_template(template_name_or_list, parent, globals)
File "/usr/local/lib/python2.7/site-packages/jinja2/environment.py", line
812, in get_template
return self._load_template(name, self.make_globals(globals))
File "/usr/local/lib/python2.7/site-packages/jinja2/environment.py", line
774, in _load_template
cache_key = self.loader.get_source(self, name)[1]
File "/usr/local/lib/python2.7/site-packages/flask/templating.py", line 57,
in get_source
return self._get_source_fast(environment, template)
File "/usr/local/lib/python2.7/site-packages/flask/templating.py", line 85,
in _get_source_fast
raise TemplateNotFound(template)
TemplateNotFound: index.html
THIS is the code
from flask import Flask, render_template
app = Flask(__name__)
@app.route('/')
# THE @ is a decorator that is used to 'augment' function definitions
# Flask uses 'route()' to indicate that if the browser requests the address '/'
(the default | home address), then our app shoud 'route' that request to this
'IsSelf' function
def IsSelf() :
author = "raphael James "
name = "Jaden iivii"
return render_template('index.html', author=author, name=name)
if __name__ == "__main__" :
app.run()
How do I fix this?
Flask don't know where are your templates.
I use this:
WEBDIR = os.path.dirname(os.path.abspath('__files__'))
PAGESDIR = os.path.join(os.path.dirname(WEBDIR), 'somewhere/templates')
STATICDIR = os.path.join(os.path.dirname(WEBDIR), 'somewhere/static')
...
app = Flask(__name__, template_folder=PAGESDIR, static_folder=STATICDIR)
...
--
Vincent V.V.
Oqapy <http://www.oqapy.eu> . python3-exiv2
<http://www.py3exiv2.tuxfamily.org/> . Qarte
<https://launchpad.net/qarte> . PaQager <https://launchpad.net/paqager>
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