PHP Startup: Unable to load dynamic library

‘/usr/lib64/php/modules/’ - /usr/lib64/php/modules/ undefined symbol: lo_import_with_oid

Any ideas how to resolve this?

That’s a problem with your PHP setup. It’s trying to load a module for PostgresSQL which is not even something that Grav needs. Maybe just comment out the line in your php.ini that is trying to load that module.