Hi! I want to add a new plugin on my OJS 3.0. I’m using the https://pkp.sfu.ca/wiki/index.php?title=Writing_a_Block_Plugin to do it and i use the basics things og Custom Block Manager . But i can register the plugin. I try upgrading with ‘php tools/upgrade.php ugrade’ but this is my result:
[code: Installer Installer::syncSeriesAssocType]
[data: dbscripts/xml/upgrade/2.4.0_preupdate_usageStatistics.xml (skipped)]
ERROR: Upgrade failed: DB: Table ‘issue_galleys_stats_migration’ already exists
There is another way to register a new plugin?
Sorry for my terrible English!