Internal Server Error during install new plugin

Your software
My Mautic version is:4.4.1
My PHP version is:8
My Database type and version is:

Your problem
My problem is: i tried to install SurgeSMSBundle-master when i remame to mauticSurgeSMSBundle an write the command php /var/www/html/mautic /bin /console cache :clear --env=prod
i encountered this issue Internal Server Error and cant enter from FTP to remove the plugin and also cant see all mautic directory in putty

These errors are showing in the log:

Steps I have tried to fix the problem:

when enter from ftp i didn`t find any mautic

directory of files