Installation error, internal server Error

I keep getting these errors even after trying out several VPS Providers.

Does anyone know how I can fix these? I’ll appreciate.

Error log https://pastebin.com/sMMfW1nY

I used this tut https://www.linuxbabe.com/ubuntu/install-mautic-self-hosted-email-marketing-platform-ubuntu-18-04

may be permission issue change permissions for cache folder
try these commands
sudo chcon -t httpd_sys_rw_content_t /var/www/html/mautic/app/logs -R

sudo chcon -t httpd_sys_rw_content_t /var/www/html/mautic/app/cache -R

sudo chcon -t httpd_sys_rw_content_t /var/www/html/mautic/app/config -R

No joy

chcon: can’t apply partial context to unlabeled file ‘mautic_prod-2020-04-15.php’
chcon: can’t apply partial context to unlabeled file ‘/var/www/mautic/app/logs’