How to fix Error 404? It did not work, after changed to "debuging exception" from False to True,

I encounter an error page every time I click any tabs.

I followed the instruction and went to the application/file to change the word on debug exception from false to " true". It didn’t fit the issue.

Can you show a screenshot of the error you’re getting when you try to go somewhere?

If it’s not an Omeka error page you’re getting, then changing the Omeka settings won’t affect it.