Installed modules in OJS 3.1.1.2 don't display

Hello I’m Using OJS 3.1.1.2 with PHP 7.3.33 . The case is that the installed modules tab get freezed when I select it. I share de screenshot of chrome’s console.


The PHP error log only has a lot of times:
[Sat Feb 22 02:58:39 2025] [error] mod_fcgid: stderr: PHP Warning: Declaration of PKPUsageEventPlugin::getEnabled() should be compatible with LazyLoadPlugin::getEnabled($contextId = NULL) in /home/www/polibotanica.mx/lib/pkp/plugins/generic/usageEvent/PKPUsageEventPlugin.inc.php on line 386.
Activating the debug option I get:
Warning : Declaration of CustomBlockPlugin::getBlockContext() should be compatible with BlockPlugin::getBlockContext($contextId = NULL) in /home/www/polibotanica.mx/plugins/generic/customBlockManager/CustomBlockPlugin.inc.php on line 134

Warning : Declaration of CustomBlockPlugin::getEnabled() should be compatible with BlockPlugin::getEnabled($contextId = NULL) in /home/www/polibotanica.mx/plugins/generic/customBlockManager/CustomBlockPlugin.inc.php on line 134

Notice : Only variables should be passed by reference in /home/www/polibotanica.mx/plugins/generic/customBlockManager/CustomBlockManagerPlugin.inc.php on line 65

Warning : Declaration of OpenAIREDAO::setOAI(&$oai) should be compatible with PKPOAIDAO::setOAI($oai) in /home/www/polibotanica.mx/plugins/generic/openAIRE/OpenAIREDAO.inc.php on line 19
Ideas are welcome

Hello,

OJS 3.1 is no longer supported by PKP. I highly recommend that you upgrade to the newest version of OJS, as it is possible that your issue will be resolved by upgrading. However, other community members may wish to offer assistance.

Upgrading instructions are available in the PKP Administrator’s Guide and as part of our [Upgrade Guide] (https://docs.pkp.sfu.ca/dev/upgrade-guide/).

Information about the latest version of OJS can be found on the PKP Website

-Roger
PKP Team

Thanks.

I Solve the problem by deleting all the site and copying all the files again

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