Upgrade from 4.0.1 to 4.1: Endless loop from object-cache.php

  • Resolved jcollette

    (@jcollette)


    9 years, 10 months ago

    Currently we’re using SG CachePress. When I executed the 4.0.1 to 4.1 WP automated update it went into the endless “your wordpress database is already up to date” loop whenever trying to access the admin screens. Renamed /wp-content/object-cache.php to /wp-content/object-cache.php.bak where it broke the plugin and re-enabled the admin screens on the website.

    Same issue appeared with earlier versions:

    Thanks!

Viewing 3 replies - 1 through 3 (of 3 total)

  • Ran into this issue with update to 4.2.1; fixed with the renaming trick – but does that permanently remove cache from the site?

    Thread Starter jcollette

    (@jcollette)

    Good question but I don’t know. It let me delete/reinstall the SG CachePress without any issues. I didn’t take a look at where it was storing the cache. It would probably generate the cache again progressively if it’s built correctly.

    I expect that would actually disable your caching if you just renamed object-cache.php and did nothing else.

    I did not try deleting/reinstalling (which would probably work since it would re-install back the appropriate caching files), but I did do the rename trick, that allowed me access to the admin panel, then disabled my caching (SG SuperCacher – Memcached option) then re-renamed the caching file back to object-cache.php, then re-enabled my caching. And everything is working fine again.

Viewing 3 replies - 1 through 3 (of 3 total)
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