Hi @latha_ojs,
I’d advise you to run OJS 3.3 under PHP 7.4, the support for PHP 8.x has been added recently, so you might face unexpected issues.
About the crashed table, it’s not caused by the software, but you might try the solutions presented here:
https://stackoverflow.com/questions/8843776/mysql-table-is-marked-as-crashed-and-last-automatic-repair-failed
If it doesn’t work, you still can restore a working metrics table from a backup or recreate the table entirely from the log files (I think there’s more information here https://docs.pkp.sfu.ca/admin-guide/en/statistics, and before moving the log files to be reprocessed, you’ll need to drop the table and create it again, as the software can’t access it due to the crash).
As an extra note, OJS 3.4 has been developed under PHP 8.x.
Best,
Jonas Raoni