I've followed the upgrade instructions. I get to the "Upgrade Now" button (4:46 in the video) I press it, the upgrade process quickly shows me something I can't read (probably the first step of the upgrade) and then the black upgrade progress box tells me "Something went wrong".
This is a nginx/fpm based installation on top of Debian buster. I check the nginx log, it says:
XXX.XXX.XXX.XXX - - [18/May/2020:12:43:59 +0200] "POST /scp/ajax.php/upgrader HTTP/1.1" 400 17 "http://support.EXAMPLE.ORG/scp/upgrade.php?c=1&r=27" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.162 Safari/537.36"
In /etc/php/7.3/fpm/pool.d/www.conf I have set:
catch_workers_output = yes
php_flag[display_errors] = on
php_admin_value[error_log] = /var/log/fpm-php.www.log
php_admin_flag[log_errors] = on
I have also set display_errors and display_startup_errors to 1 as described here.
I've touched /var/log/fpm-php.www.log and chowned it to the user that is running php-fpm, but the logs stays empty.
What can I do to find out what exactly "Something went wrong" means. Are there logs anywhere?
