I am hosting a WordPress website on Debian 10. I just installed php8.0. When I a2enmod php8.0, the WordPress site breaks entirely.
On Firefox I get the following message:
Secure Connection Failed An error occurred during a connection to xxxx. The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem.
On Chrome I get the following message:
This page isn’t working xxxx didn’t send any data. ERR_EMPTY_RESPONSE
I tried updating the .htaccess file with the following at the top, but it did not help:
AddHandler application/x-httpd-php80 .php
What could be causing this error? Do I need to update MariaDB php? phpMyAdmin?
The apache error log has: AH00052: child pid 12041 exit signal Segmentation fault (11)