MySQL query error: Prepared statement needs to be re-prepared


Active member

My users and I often receive the following error: "Prepared statement needs to be re-prepared". Very annoying!

My webhoster ( says it a problem with the forum software but i doubt that. They have already increased the cache to 8192. They not really helpful so maybe someone here can help me.

Server information:
Last edited:
My hoster already changed the table_definition_cache and they are running on Maria DB 10.3.x so what do they need to change to fix this? Is there anything i can change to fix this?
In your first post you mentioned they changed the table_open_cache, are you sure they also changed the table_definition_cache?
Top Bottom