I once had the same error,
Updated Web2py then copied the psycopg2 in the modules folder.
It worked for me.
Regards
On Sat, Apr 18, 2020, 19:09 Valdeck Rowe <valde...@gmail.com> wrote:
> So I checked gluon/contrib and it wasn't there, so I moved it into
> gluon/contrib. Restarted nginx. Still getting the same error.
>
> On Thursday, April 16, 2020 at 3:57:53 PM UTC-5, Dave S wrote:
>>
>>
>>
>> On Wednesday, April 15, 2020 at 4:52:50 PM UTC-7, Valdeck Rowe wrote:
>>>
>>> I've copied the psycopg2 package over to the web2py/site-packages
>>> folder, added the packages folder to the path. Still nothing
>>>
>>>
>> My copy isn't in site-packages, it's in gluon/contrib.
>>
>>
>>> On Tuesday, April 14, 2020 at 12:58:14 PM UTC-5, Valdeck Rowe wrote:
>>>>
>>>> Greetings,
>>>>
>>>> Got this error on a production Centos 7 box (on an intranet) after
>>>> running the centos setup script (setup-web2py-nginx-uwsgi-centos7.sh) to
>>>> update web2py before updating the application.
>>>>
>>>> Full error message:
>>>> <type 'exceptions.RuntimeError'> Failure to connect, tried 5 times:
>>>> Traceback (most recent call last): File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/base.py", line 507, in
>>>> __init__ self._adapter = adapter(**kwargs) File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/adapters/postgres.py",
>>>> line 28, in __call__ return AdapterMeta.__call__(cls, *args, **kwargs) File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/adapters/__init__.py",
>>>> line 41, in __call__ obj = super(AdapterMeta, cls).__call__(*args,
>>>> **kwargs) File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/adapters/postgres.py",
>>>> line 67, in __init__ after_connection, File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/adapters/base.py", line
>>>> 417, in __init__ super(SQLAdapter, self).__init__(*args, **kwargs) File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/adapters/base.py", line
>>>> 85, in __init__ self.find_driver() File
>>>> "/opt/web2py_apps/web2py/gluon/packages/dal/pydal/adapters/base.py", line
>>>> 134, in find_driver "No driver of supported ones %s is available" %
>>>> str(self.drivers) RuntimeError: No driver of supported ones ('psycopg2',)
>>>> is available
>>>>
>>>>
>>>>
>>>> Pysocpg2 is already installed. The app was working before.
>>>>
>>>> Not sure why I'm getting this error when I'd been running fine before.
>>>>
>>>> Please help. The server has not been used in days and this is mission
>>>> critical.
>>>>
>>>> Thanks in advance.
>>>> Valdeck
>>>>
>>> --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
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Resources:
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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