Missing Posts

Have you tried:

– deactivating all plugins to see if this resolves the problem? If this works, re-activate the plugins one by one until you find the problematic plugin(s).

– switching to the default theme to rule out any theme-specific problems?

– resetting the plugins folder by FTP or phpMyAdmin? Sometimes, an apparently inactive plugin can still cause problems.

– re-uploading the wp-admin and wp-includes folders from a fresh download of WordPress?

– increasing the available memory?
https://www.ads-software.com/extend/plugins/memory-bump/
https://www.ads-software.com/support/topic/253495#post-1017842

Thanks Esmi,

with your help I figured it out. The original developer had used Magic Fields to create the posts and had the Magic Fields option to hide posts containing them. I haven’t used this plug-in much before so was unfamiliar with how it deals with posts. So, problem solved!