Dear PKP Team,
I install the Publoan Plugin In OJS version 3.3.0.6, Plugin not successfully installed. i given the error report below.
Error Report:
[20-May-2021 12:29:24 UTC] PHP Fatal error: Cannot override final method Plugin::getInstallSchemaFile() in /home/xxxx/public_html/plugins/generic/publons/PublonsPlugin.inc.php on line 0
[20-May-2021 12:40:03 UTC] PHP Fatal error: Cannot override final method Plugin::getInstallSchemaFile() in /home/xxxx/public_html/plugins/generic/publons/PublonsPlugin.inc.php on line 0
[20-May-2021 12:42:16 UTC] PHP Fatal error: Cannot override final method Plugin::getInstallSchemaFile() in /home/ijpefsorg/public_html/plugins/generic/publons/PublonsPlugin.inc.php on line 397
[20-May-2021 12:42:33 UTC] PHP Fatal error: Cannot override final method Plugin::getInstallSchemaFile() in /home/xxxx/public_html/plugins/generic/publons/PublonsPlugin.inc.php on line 397