Hi dears,
I’m facing with this error while I’m trying to open the dashboard and also the achieves in submission section (An unexpected error has occurred. Please reload the page and try again.).
Could please help me?
In cases such as these it is best to check your PHP error log and report back on errors found there. If unsure of how to do that, please see here: How do I find my PHP error log?
-Roger
PKP Team