Error when trying to create a new page1 user found helpful
An exception occurred while executing 'SELECT t0.cPath AS cPath1, t0.ppID AS ppID2, t0.cID AS cID3, t0.ppIsCanonical AS ppIsCanonical4, t0.ppGeneratedFromURLSlugs AS ppGeneratedFromURLSlugs5 FROM PagePaths t0 WHERE t0.cID = ? AND t0.ppIsCanonical = ? LIMIT 1' with params ["350", 1]: SQLSTATE[42S22]: Column not found: 1054 Unknown column 't0.ppGeneratedFromURLSlugs' in 'field list'
Edit: Looks like the draft is being created, maybe the urls are messed up?
Edit 2: Now I'm getting a ton of database errors, I can't swap page types or create new pages without this error popping up. I'm starting to regret upgrading my clients 5.6 website to 5.7 but it's too late to turn back now.
If you go into phpmyadmin or similar go to 'PagePaths' and add the column ppGeneratedFromURLSlugs with tinyint length 1 set to a default of 0.
Have you tried updating to the most current version of concrete5? Version 188.8.131.52 was released on Jan 9, 2015 and many changes have been made since then.