From console:
www-data@ntdrl ~/s.my_domain.org % php /var/www/s.my_domain.org/console core:update PHP Fatal error: Class 'DeviceDetector\Parser\Device\DeviceParserAbstract' not found in /var/www/s.my_domain.org/plugins/DevicesDetection/DevicesDetection.php on line 57 www-data@ntdrl ~/s.my_domain.org % git checkout 2.3.0 Note: checking out '2.3.0'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b new_branch_name HEAD is now at 6871bbc... 2.3.0 KABOOM www-data@ntdrl ~/s.my_domain.org % php /var/www/s.my_domain.org/console core:update PHP Fatal error: Class 'DeviceDetector' not found in /var/www/s.my_domain.org/plugins/DevicesDetection/DevicesDetection.php on line 61 www-data@ntdrl ~/s.my_domain.org % git checkout 2.2.0 Previous HEAD position was 6871bbc... 2.3.0 KABOOM HEAD is now at 3c48e3d... 2.2.0 final www-data@ntdrl ~/s.my_domain.org % php /var/www/s.my_domain.org/console core:update PHP Fatal error: Class 'DeviceDetector' not found in /var/www/s.my_domain.org/plugins/DevicesDetection/DevicesDetection.php on line 63 www-data@ntdrl ~/s.my_domain.org