No driver of supported ones ('psycopg2',) is available

[Annet]

Last week I upgraded my development environment from Mac OS X Mavericks - Python 2.7 - Web2py 2.14.5 to

Mac OS X Catalina - Python 2.7 - Web2py 2.18.5, since then I have the following issue:

<type 'exceptions.RuntimeError'> Failure to connect, tried 5 times: Traceback (most recent call last): File "/web2py/gluon/packages/dal/pydal/base.py", line 457, in __init__ self._adapter = adapter(**kwargs) File "/web2py/gluon/packages/dal/pydal/adapters/postgres.py", line 27, in __call__ return AdapterMeta.__call__(cls, *args, **kwargs) File "/web2py/gluon/packages/dal/pydal/adapters/__init__.py", line 39, in __call__ obj = super(AdapterMeta, cls).__call__(*args, **kwargs) File "/web2py/gluon/packages/dal/pydal/adapters/postgres.py", line 54, in __init__ driver_args, adapter_args, do_connect, after_connection) File "/web2py/gluon/packages/dal/pydal/adapters/base.py", line 369, in __init__ super(SQLAdapter, self).__init__(*args, **kwargs) File "/web2py/gluon/packages/dal/pydal/adapters/base.py", line 50, in __init__ self.find_driver() File "/web2py/gluon/packages/dal/pydal/adapters/base.py", line 101, in find_driver str(self.drivers)) RuntimeError: No driver of supported ones ('psycopg2',) is available

I have psycopg2 installed in the python directory /Library/Python/2.7/site-packages/ that is not where web2py expects it to be, is there a way to solve this issue?

Kind regards,

Annet

[Lovedie JC]

I had to copy it, the folder to Web2py modules folder for it to work. You can also copy to Web2py site packages folder.

Regards 

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[Dave S]

On Monday, January 20, 2020 at 10:15:29 AM UTC-8, Lovedie JC wrote:

I had to copy it, the folder to Web2py modules folder for it to work. You can also copy to Web2py site packages folder.

Regards 

On Mon, Jan 20, 2020, 20:53 'Annet' via web2py-users <web...@googlegroups.com> wrote:

Last week I upgraded my development environment from Mac OS X Mavericks - Python 2.7 - Web2py 2.14.5 to

Mac OS X Catalina - Python 2.7 - Web2py 2.18.5, since then I have the following issue:

[...]

I have psycopg2 installed in the python directory /Library/Python/2.7/site-packages/ that is not where web2py expects it to be, is there a way to solve this issue?

For what it's worth, that is where web2py expects it on my AWS system; my issue was using the proper version of pip to install it.  Full descriptions of my fun in the archives.  (I'm still on 2.15.4, while I keep saying "2.18.x any day now")

/dps