Set:

    LogLevel info

in your Apache VirtualHost so can see in logs what daemon process group and 
interpreter context the scripts are loaded.

And make sure you did restart Apache.

Graham

> On 7 Sep 2018, at 7:30 pm, Νίκος @ SuperHost <[email protected]> 
> wrote:
> 
> Okey i have written it back as per your suggestion and with the home 
> directive:
> 
> 
> <Directory /home/nikos/public_html>
>     AllowOverride None
>     Require all granted
> </Directory>
> 
> WSGIDaemonProcess downloads user=nikos group=nikos threads=5 
> home=/home/nikos/public_html
> WSGIScriptAlias /downloads /home/nikos/public_html/downloads.py 
> process-group=downloads application-group=%{GLOBAL}
> 
> WSGIDaemonProcess clientele user=nikos group=nikos threads=5 
> home=/home/nikos/public_html
> WSGIScriptAlias /clientele /home/nikos/public_html/clientele.py 
> process-group=clientele application-group=%{GLOBAL}
> 
> WSGIDaemonProcess app user=nikos group=nikos threads=5 
> home=/home/nikos/public_html
> 
> Still the same error message:
> 
> 
> [Fri Sep 07 12:28:45.567259 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>] [2018-09-07 12:28:45,565] 
> ERROR in app: Exception on /clientele.py [GET]
> [Fri Sep 07 12:28:45.567313 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>] Traceback (most recent 
> call last):
> [Fri Sep 07 12:28:45.567317 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/usr/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app
> [Fri Sep 07 12:28:45.567320 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     response = 
> self.full_dispatch_request()
> [Fri Sep 07 12:28:45.567324 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/usr/lib/python3.6/site-packages/flask/app.py", line 1815, in 
> full_dispatch_request
> [Fri Sep 07 12:28:45.567327 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     rv = 
> self.handle_user_exception(e)
> [Fri Sep 07 12:28:45.567330 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/usr/lib/python3.6/site-packages/flask/app.py", line 1718, in 
> handle_user_exception
> [Fri Sep 07 12:28:45.567335 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     reraise(exc_type, 
> exc_value, tb)
> [Fri Sep 07 12:28:45.567339 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/usr/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
> [Fri Sep 07 12:28:45.567344 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     raise value
> [Fri Sep 07 12:28:45.567349 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/usr/lib/python3.6/site-packages/flask/app.py", line 1813, in 
> full_dispatch_request
> [Fri Sep 07 12:28:45.567352 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     rv = 
> self.dispatch_request()
> [Fri Sep 07 12:28:45.567355 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/usr/lib/python3.6/site-packages/flask/app.py", line 1799, in 
> dispatch_request
> [Fri Sep 07 12:28:45.567358 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     return 
> self.view_functions[rule.endpoint](**req.view_args)
> [Fri Sep 07 12:28:45.567361 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]   File 
> "/home/nikos/public_html/app.py", line 338, in index
> [Fri Sep 07 12:28:45.567364 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>]     pagehit = 
> cur.fetchone()[0]
> [Fri Sep 07 12:28:45.567368 2018] [wsgi:error] [pid 11929] [remote 
> 46.103.174.201:7980 <http://46.103.174.201:7980/>] TypeError: 'NoneType' 
> object is not subscriptable
> 
> Στις Παρ, 7 Σεπ 2018 στις 12:20 μ.μ., ο/η Graham Dumpleton 
> <[email protected] <mailto:[email protected]>> έγραψε:
> You seem to have ignored how I said to set it up previously. I said to use:
> 
> <Directory /home/nikos/public_html>
>     AllowOverride None
>     Require all granted
> </Directory>
> 
> WSGIDaemonProcess downloads user=nikos group=nikos threads=5
> WSGIScriptAlias /downloads /home/nikos/public_html/downloads.py 
> process-group=downloads application-group=%{GLOBAL}
> 
> WSGIDaemonProcess clientele user=nikos group=nikos threads=5
> WSGIScriptAlias /clientele /home/nikos/public_html/clientele.py 
> process-group=clientele application-group=%{GLOBAL}
> 
> WSGIDaemonProcess app user=nikos group=nikos threads=5
> WSGIScriptAlias / /home/nikos/public_html/app.py process-group=app 
> application-group=%{GLOBAL}
> 
> You can't run the three separate apps in the one interpreter context when 
> using Flask as they will interfere with each other.
> 
>> On 7 Sep 2018, at 7:16 pm, Νίκος @ SuperHost <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> Here is the error log when i try torun by browser clientele.py
>> 
>> [Fri Sep 07 12:10:39.767400 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>] [2018-09-07 12:10:39,767] 
>> ERROR in app: Exception on /clientele.py [GET]
>> [Fri Sep 07 12:10:39.767434 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>] Traceback (most recent 
>> call last):
>> [Fri Sep 07 12:10:39.767437 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app
>> [Fri Sep 07 12:10:39.767450 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     response = 
>> self.full_dispatch_request()
>> [Fri Sep 07 12:10:39.767453 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1815, in 
>> full_dispatch_request
>> [Fri Sep 07 12:10:39.767456 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     rv = 
>> self.handle_user_exception(e)
>> [Fri Sep 07 12:10:39.767458 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1718, in 
>> handle_user_exception
>> [Fri Sep 07 12:10:39.767461 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     reraise(exc_type, 
>> exc_value, tb)
>> [Fri Sep 07 12:10:39.767463 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
>> [Fri Sep 07 12:10:39.767466 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     raise value
>> [Fri Sep 07 12:10:39.767469 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1813, in 
>> full_dispatch_request
>> [Fri Sep 07 12:10:39.767471 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     rv = 
>> self.dispatch_request()
>> [Fri Sep 07 12:10:39.767474 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1799, in 
>> dispatch_request
>> [Fri Sep 07 12:10:39.767476 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     return 
>> self.view_functions[rule.endpoint](**req.view_args)
>> [Fri Sep 07 12:10:39.767479 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/home/nikos/public_html/app.py", line 337, in index
>> [Fri Sep 07 12:10:39.767481 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     cur.execute( 
>> '''SELECT hits FROM pages WHERE url = %s''', page )
>> [Fri Sep 07 12:10:39.767484 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/cursors.py", line 170, in execute
>> [Fri Sep 07 12:10:39.767486 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     result = 
>> self._query(query)
>> [Fri Sep 07 12:10:39.767489 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/cursors.py", line 328, in _query
>> [Fri Sep 07 12:10:39.767491 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     conn.query(q)
>> [Fri Sep 07 12:10:39.767494 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/connections.py", line 515, in 
>> query
>> [Fri Sep 07 12:10:39.767496 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     
>> self._execute_command(COMMAND.COM_QUERY, sql)
>> [Fri Sep 07 12:10:39.767499 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/connections.py", line 745, in 
>> _execute_command
>> [Fri Sep 07 12:10:39.767502 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>]     raise 
>> err.InterfaceError("(0, '')")
>> [Fri Sep 07 12:10:39.767509 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>] 
>> pymysql.err.InterfaceError: (0, '')
>> [Fri Sep 07 12:10:39.767530 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7639 <http://46.103.174.201:7639/>] 
>> [Fri Sep 07 12:10:40.216819 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>] [2018-09-07 12:10:40,216] 
>> ERROR in app: Exception on /favicon.ico [GET]
>> [Fri Sep 07 12:10:40.216876 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>] Traceback (most recent 
>> call last):
>> [Fri Sep 07 12:10:40.216883 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app
>> [Fri Sep 07 12:10:40.216889 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     response = 
>> self.full_dispatch_request()
>> [Fri Sep 07 12:10:40.216895 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1815, in 
>> full_dispatch_request
>> [Fri Sep 07 12:10:40.216920 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     rv = 
>> self.handle_user_exception(e)
>> [Fri Sep 07 12:10:40.216927 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1718, in 
>> handle_user_exception
>> [Fri Sep 07 12:10:40.216932 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     reraise(exc_type, 
>> exc_value, tb)
>> [Fri Sep 07 12:10:40.216938 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
>> [Fri Sep 07 12:10:40.216943 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     raise value
>> [Fri Sep 07 12:10:40.216949 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1813, in 
>> full_dispatch_request
>> [Fri Sep 07 12:10:40.216954 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     rv = 
>> self.dispatch_request()
>> [Fri Sep 07 12:10:40.216960 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib/python3.6/site-packages/flask/app.py", line 1799, in 
>> dispatch_request
>> [Fri Sep 07 12:10:40.216965 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     return 
>> self.view_functions[rule.endpoint](**req.view_args)
>> [Fri Sep 07 12:10:40.216971 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/home/nikos/public_html/app.py", line 337, in index
>> [Fri Sep 07 12:10:40.216976 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     cur.execute( 
>> '''SELECT hits FROM pages WHERE url = %s''', page )
>> [Fri Sep 07 12:10:40.216981 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:76 <http://46.103.174.201:76/> 40]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/cursors.py", line 170, in execute
>> [Fri Sep 07 12:10:40.216987 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     result = 
>> self._query(query)
>> [Fri Sep 07 12:10:40.216992 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/cursors.py", line 328, in _query
>> [Fri Sep 07 12:10:40.216998 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     conn.query(q)
>> [Fri Sep 07 12:10:40.217003 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/connections.py", line 515, in 
>> query
>> [Fri Sep 07 12:10:40.217009 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     
>> self._execute_command(COMMAND.COM_QUERY, sql)
>> [Fri Sep 07 12:10:40.217014 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]   File 
>> "/usr/lib64/python3.6/site-packages/pymysql/connections.py", line 745, in 
>> _execute_command
>> [Fri Sep 07 12:10:40.217020 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>]     raise 
>> err.InterfaceError("(0, '')")
>> [Fri Sep 07 12:10:40.217027 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>] 
>> pymysql.err.InterfaceError: (0, '')
>> [Fri Sep 07 12:10:40.217059 2018] [wsgi:error] [pid 10994] [remote 
>> 46.103.174.201:7640 <http://46.103.174.201:7640/>] 
>> 
>> 
>> I dont understand why its tryign to load 'app/py' when i give 
>> 'http://superhost.gr/clientele.py <http://superhost.gr/clientele.py>' 
>> and this is how i have the directives in the main config.
>> 
>>     WSGIDaemonProcess public_html user=nikos group=nikos processes=1 
>> threads=5
>>     WSGIProcessGroup public_html
>>     WSGIApplicationGroup %{GLOBAL}
>> 
>>     WSGIScriptAlias /downloads /home/nikos/public_html/downloads.py
>>     WSGIScriptAlias /clientele /home/nikos/public_html/clientele.py
>>     WSGIScriptAlias / /home/nikos/public_html/app.py
>> 
>>     <Directory /home/nikos/public_html>
>>         Options -Indexes +IncludesNOEXEC +SymLinksIfOwnerMatch +ExecCGI
>>         Require all granted
>>     </Directory>
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
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