Are you responsible for making OJS work -- installing, upgrading, migrating or troubleshooting? Do you think you've found a bug? Post in this forum.
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we had to reinstall our OJS. The installed version was 2.2 but now we reinstalled it with the latest version 2.3.7. We followed the instructions for update (installing the full package) but when we try to upgrade the db (using the web install) it throws an error: Fatal error: Call to a member function compare() on a non-object in /www/docs/..../public_html/ojs/lib/pkp/classes/install/Installer.inc.php on line 318
If we create a new database the installation works without problems.
Any idea of how to migrate our old db to the new version??
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