I recently upgraded my site bridgecatalyst.com to the current version of WP and immediately got the white screen of death.
1.. Disabled Plugins (folder set to plugins.old)
2. Disabled Themes - at first this resolved the problem. After getting access to WP-Admin, I upgraded the themes on the site and that killed it again. All themes have been renamed to .old except default WP themes.
3. I have enabled DEBUG and DEBUG_LOG in the WP-Config file. I have not found any log file though....
What else should I do?