I get internal error when starting a new discussion
So i dont know what is going on and where to check.
So i start a new discussion, enter some title and some test, and click post discussion. The button gets gray, and it stays like that for a while. After some time i get a popup saying that i got an internal error.
If i look at the forum i see that the discussion got posted, but not with the tags (i have the tags plugin).
I dont know where to look. I mean i looked in the error logs and i eventually see the script ending error, but thats it. I dont see what script exactly.
I tried to disable all the plugins except the one that come built in.
I also upgraded to 2.5 from 2.3.1.
What can i check ? Where to start ?