I have 500 internal server error problem in Wordpress some categories don't open

wordpress

#1

I have 500 internal server error problem in some pages of my site. Especially in some categories, when i click them they won’t open. I can’t even create categories with specific names. For example when i try to create a category like “abc”, Wordpress creates a category url like “www.mydomain.com/category/abc”, then i add posts it works but when i create a category like “def” , Wordpress creates a category url like "“www.mydomain.com/category/def” and it opens as a blank page (as there’s no posts assigned to it) but when i assign some posts to it and click it says 500 Internal Server Error.
I have this problem with categories

I tried everything;

  • All deleted almost all of my plugins (and i wasn’t happy to delete the ones i love very much)
  • I optimized databases
  • I did everything with htaccess file (deleting, renaming, recreating etc.)
  • i increased php memory limit in wp-config file. (and i memory plugn says i use only 30-40 mb of memory, there’s no memory usage limit exceed)
  • i used cache plugins

Nothing works, please somebody help me


#2

Sounds like you should check your logs and report back with what they say…
What are the categories you are actually using? Might be helpful for us to know – do they contain special characters?


#3

i fixed the problem it’s a plugin. i deleted that plugin. thanks for replying