For websites using component based on DB such as Photo Gallery Member Page FAQs or Blog. It requires PHP 5.6 to make the components work properly.
Current PHP 7.2.34, Please change php version to 5.6 and publish site again.

Not found RVSeagullMod in .:/opt/cpanel/ea-php72/root/usr/share/pear:/usr/local/lib/php:/usr/lib/php

Please contact your host provider ssh as root to server and run.

For cpanel

pear install -f /var/cpanel/rvglobalsoft/rvsitebuilder/scripts/RVSeagullMod-1.0.1.tgz
perl /usr/local/cpanel/whostmgr/docroot/cgi/rvsitebuilderinstaller/autoinstaller.cgi --force=rvseagullmod

For directadmin

pear install -f /usr/local/rvglobalsoft/rvsitebuilder/scripts/RVSeagullMod-1.0.1.tgz
perl /usr/local/rvglobalsoft/rvsitebuilderinstaller/autoinstaller.cgi --force=rvseagullmod

Fatal error: Class 'SGL_FrontController' not found in /home/calvary1/public_html/rvsStaticWeb.php on line 38