Hello
Upgrading from 1.7.6.7 to 1.7.7.0 failed on the last step, upgrading the database, with the message "internal server error".
All files upgraded. Now upgrading database...[Ajax / Server Error for action upgradeDb] textStatus: "error " errorThrown:"Internal Server Error " jqXHR: "
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at webmaster@shop. to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
[Sat Dec 26 21:19:32.466663 2020] [:error] [pid 6041:tid 139883318339328] [client 192.168.172.107:52112] PHP Warning: require(/home/pohjamar/public_html/shop/vendor/composer/platform_check.php): failed to open stream: No such file or directory in /home/pohjamar/public_html/shop/vendor/composer/autoload_real.php on line 25, referer: https://shop./admin403z0ouvf/index.php?controller=AdminSelfUpgrade&conf=6&token=8a693e4bdbaa6db99271478025eeebd1
[Sat Dec 26 21:19:32.467041 2020] [:error] [pid 6041:tid 139883318339328] [client 192.168.172.107:52112] PHP Warning: require(/home/pohjamar/public_html/shop/vendor/composer/platform_check.php): failed to open stream: No such file or directory in /home/pohjamar/public_html/shop/vendor/composer/autoload_real.php on line 25, referer: https://shop./admin403z0ouvf/index.php?controller=AdminSelfUpgrade&conf=6&token=8a693e4bdbaa6db99271478025eeebd1
[Sat Dec 26 21:19:32.467448 2020] [:error] [pid 6041:tid 139883318339328] [client 192.168.172.107:52112] PHP Fatal error: require(): Failed opening required '/home/pohjamar/public_html/shop/vendor/composer/platform_check.php' (include_path='.:/opt/alt/php72/usr/lib/php') in /home/pohjamar/public_html/shop/vendor/composer/autoload_real.php on line 25, referer: https://shop./admin403z0ouvf/index.php?controller=AdminSelfUpgrade&conf=6&token=8a693e4bdbaa6db99271478025eeebd1
[Sat Dec 26 21:23:26.615614 2020] [core:error] [pid 6041:tid 139883192448768] [client 192.168.172.107:52278] Script timed out before returning headers: ajax-upgradetab.php, referer: https://shop./admin403z0ouvf/index.php?controller=AdminSelfUpgrade&conf=6&token=8a693e4bdbaa6db99271478025eeebd1