Upgrade OJS 3.1.1-4 to 3.2.1-1 Error

Dear all,

i try to upgrade the version from 3.1.1-4 to 3.2.1-1 but I’m stuck in error, as this screenshot,
anyone can help?


Hi @Muhammad_Khoiruddin,

That error message is coming directly from MySQL, and appears to be caused by a permissions problem in your MySQL data directory. I’d suggest checking either MySQL’s documentation or e.g. StackOverflow for more information on this message.

Alec Smecher
Public Knowledge Project Team