Hi
Thanks really sir for your reply, i have at last upgraded my version of OJS from 3.2.1-3 to 3.3.0.3. As firstly i was getting “Upgrade failed: DB: SQLSTATE[42S22]:” error and i was attempting to upgrade it from CLI. As i was searching the forum regarding to this threat, i found a very useful post
Serious issue with Database upgrade (failed from 3.2.1.3 to 3.3.0.2) ", it helped me a lot to resolve this issue, i applied the this patch pkp/pkp-lib#6710 Unserialize journal settings depending on a value data type by Vitaliy-1 · Pull Request #6715 · pkp/pkp-lib · GitHub. from the mentioned post…
after applying the patch, i re-run the command of upgrading from my CLI Client that is Putty. and i successfully upgraded to new version.
After upgrading to 3.3.0.2 , i once again repeated the upgrading procedure as per pkp.sfu.ca instruction and also “Asmecher” helped me regarding to the upgrade process by recommending me the re-upgrading by 3.3.0.3.
And by whole one day activity at last but not least , i saw in my command line program, that…
Successfully upgraded to version 3.3.0.3.
Thanks for every one, who helped me…
Regards
Faisal