Okay, no I clicked as to what you are trying to do.
If you want the path segment, don't use:
page = request.args.get('page', 'index.html')
Just use the argument given to the function.
When you use request.args you are looking at query string parameters.
http://superhost.gr?page=xxx.html <http://superhost.gr/?page=xxx.html>
They are different things.
> On 10 Sep 2018, at 9:56 pm, Νικόλαος Κούρας <[email protected]> wrote:
>
> [root@superhost public_html]# curl http://superhost.gr <http://superhost.gr/>
> index.html
> [root@superhost public_html]# curl http://superhost.gr/clientele
> index.html <http://superhost.gr/clienteleindex.html>
> As it shows even with an argument passed to the domain '/' page =
> request.args.get('page', 'index.html') returns the latter
>
> Also:
> application = Flask(__name__)
> app = application
> app.debug = True
>
> Wont display error in browser but still in the error_log text file
>
> Στις Δευ, 10 Σεπ 2018 στις 2:47 μ.μ., ο/η Graham Dumpleton
> <[email protected] <mailto:[email protected]>> έγραψε:
> It should not be anywhere under /home/nikos/public_html, not even a sub
> directory.
>
> So use a parallel directory such as:
>
> /home/nikos/wsgi_apps
>
> When testing use:
>
> curl http://superhost.gr/ <http://superhost.gr/>
>
> Don't trust your browser, as it may have cached that accessing
> http://superhost.gr/ <http://superhost.gr/> should redirect to
> http://superhost.gr/index.html <http://superhost.gr/index.html>
>
> If curl works, you will need to clear your browser cache history for
> http://superhost.gr/ <http://superhost.gr/>
>
>> On 10 Sep 2018, at 9:34 pm, Νικόλαος Κούρας <[email protected]
>> <mailto:[email protected]>> wrote:
>>
>> Like this you mean? ialso moved static/ files inside the new wsgi/ directory
>> because even with the directive in the alias home=/home/nikos/public_html
>> templates could not be found
>> ====================================
>> DocumentRoot /home/nikos/public_html
>>
>> <Directory /home/nikos/public_html>
>> Require all granted
>> </Directory>
>>
>> <Directory /home/nikos/public_html/wsgi>
>> Require all granted
>> </Directory>
>>
>>
>> WSGIDaemonProcess app user=nikos group=nikos
>> WSGIScriptAliasMatch ^/(?!phpmyadmin) /home/nikos/public_html/wsgi/app.py
>> process-group=app application-group=%{GLOBAL}
>>
>> WSGIDaemonProcess clientele user=nikos group=nikos
>> WSGIScriptAlias /clientele /home/nikos/public_html/wsgi/clientele.py
>> process-group=clientele application-group=%{GLOBAL}
>>
>> WSGIDaemonProcess downloads user=nikos group=nikos
>> WSGIScriptAlias /downloads /home/nikos/public_html/wsgi/downloads.py
>> process-group=downloads application-group=%{GLOBAL}
>> ====================================
>>
>> Still the ERROR remains the same after moving to wsgi/
>>
>> Στις Δευ, 10 Σεπ 2018 στις 1:47 μ.μ., ο/η Graham Dumpleton
>> <[email protected] <mailto:[email protected]>> έγραψε:
>>
>>
>>> On 10 Sep 2018, at 8:34 pm, Νικόλαος Κούρας <[email protected]
>>> <mailto:[email protected]>> wrote:
>>>
>>> 1) How do i enable flask so that errors are shown in the browser for m, so
>>> i dont have to tail -f error_log all the time?
>>>
>>> When i was using the flask development server i had this
>>>
>>> app.run( host='superhost.gr <http://superhost.gr/>', port=5000, debug=True )
>>>
>>> Now i have commented this out becuas eitsw being run by mod_wsgi and its
>>> sending everythign to the error_log text file.
>>
>> You use:
>>
>> app.debug = True
>>
>> See:
>>
>>
>> http://flask.pocoo.org/docs/1.0/api/?highlight=flask%20debug#flask.Flask.debug
>>
>> <http://flask.pocoo.org/docs/1.0/api/?highlight=flask%20debug#flask.Flask.debug>
>>> 2) Regarding this code which not behalfing as it should
>>>
>>> @app.route( '/<page>' )
>>> @app.route( '/' )
>>> def index( page=None ):
>>>
>>> # read environment
>>> page = request.args.get('page', 'index.html')
>>>
>>> When i try via browser:
>>>
>>> 'http://superhost.gr/ <http://superhost.gr/>' page variable equals to
>>> 'index.html'
>>> 'http://superhost.gr/ <http://superhost.gr/>something' page variable still
>>> equals to 'index.html'
>>>
>>> How is this possbile under mod_wsgi ?
>>
>> You shouldn't get index.html in either case if doing things correctly.
>>
>> The issue may because if I recollect correctly, you had all your .py files
>> for the WSGI application under your DocumentRoot directory. You should not
>> do that as it can be insecure and wrong configuration elsewhere can lead to
>> someone being able to download your source code. Having things in their
>> could also cause issues with Apache trying to remap URLs to index files.
>>
>> Create a directory separate to your DocumentRoot directory and move the .py
>> files into it. Then change the WSGIScriptAlias directives to reference the
>> new location. You will also need to create a new Directory block for the new
>> directory and grant access to being able to serve files from that directory.
>>
>>>
>>>
>>> Στις Δευ, 10 Σεπ 2018 στις 5:05 π.μ., ο/η Graham Dumpleton
>>> <[email protected] <mailto:[email protected]>> έγραψε:
>>>
>>>
>>>> On 10 Sep 2018, at 11:52 am, Νίκος Βέργος <[email protected]
>>>> <mailto:[email protected]>> wrote:
>>>>
>>>> Graham i know you helped me a lot but my script cannot work if i don;t het
>>>> this oe sorted out and i'am trying for hours allready.
>>>>
>>>> Please do help.
>>>>
>>>>
>>>>
>>>> I have 3 wsgi scripts listening on 3 locations. What i'm trying to run an
>>>> wsgi script from within another wsgi script with the following statement.
>>>>
>>>>
>>>>
>>>> page = 'clientele'
>>>> pdata = requests.get( 'http://superhost.gr/ <http://superhost.gr/>' + page
>>>> )
>>>> pdata = pdata.text + counter
>>> Have you tried to add print() statements into your code, when it is running
>>> and what variables are at each point? If you use print(), what you print
>>> will appear in the Apache error log so you can see it. As per example in
>>> requests docs at:
>>>
>>> http://docs.python-requests.org/en/master/
>>> <http://docs.python-requests.org/en/master/>
>>>
>>> you don't even appear to check the response status code. Check such things,
>>> print out the values and see what it is getting.
>>>> page = the location of another wsgi app.
>>>>
>>>> The error i'am getting when for i.e i try to load
>>>> http://superhost.gr/clientele <http://superhost.gr/clientele>
>>>>
>>>> mod_wsgi (pid=7152): Exception occurred processing WSGI script
>>>> '/home/nikos/public_html/app.py'
>>>> OSError: Apache/mod_wsgi failed to write response data: Broken pipe.
>>> This specific message from mod_wsgi indicates that the HTTP client making
>>> the request dropped the connection before the server could write the
>>> response.
>>>
>>> So possibly an error is occurring in app.py if that is what is calling it.
>>>
>>> Have you enabled Flask debug so that errors are shown in the browser for
>>> you. If you don't, Flask will just return a 500 error and may not actually
>>> log anything about the error. You may need to set up Flask logging so that
>>> it logs details of exceptions to the error log.
>>>
>>> http://flask.pocoo.org/docs/1.0/logging/#logging
>>> <http://flask.pocoo.org/docs/1.0/logging/#logging>The other script by
>>> itself executes normally but NOT from within my app.py script.
>>>>
>>>> Any ideas on how to execute a wsgi app (b) from within a wsgi app(a) and
>>>> store the response as html data?
>>>>
>>>>
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