Hi, I'm using Page Security by Contexture Plugin in version 1.5.8.
It is locked website with around 20 000 posts.
Everything was fine when number of posts were under 10000. I've added another 10000 posts and the WP started behave strangely.
Now I can't edit posts. If I try edit any post the page don't load properly. I got error
<b>Fatal error</b>: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88 bytes) in <b>/wp-includes/cache.php</b> on line <b>507</b> during header loading.
I've tried to allocate the problem. On every other pages, actual level of memory usage is around 32MB.
Only on page
/wp-admin/post.php?post=no_of_post&action=edit the memory limit 128MB is insufficient.
When I deactivate the Page Security by Contexture Plugin everything works perfectly.
Do you have any idea what could be the problem or do you have any hints how to solve it?
Thanks for reading.