Roundcube Community Forum
Release Support => Release Discussion => Topic started by: Mta on January 03, 2020, 04:13:35 AM
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* Upgrade Plesk Obsidian
- webmail.xxxxxx.net http 500 errors
PHP Fatal error: Uncaught Error: Class 'PDO' not found in /usr/share/psa-roundcube/program/lib/Roundcube/rcube_db_mysql.php:144
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Roundcube requeres the php PDO extension, it looks like you've missing it https://www.php.net/manual/en/pdo.installation.php