Fatal error: Uncaught Error: Class "Symfony\Component\String\AbstractString" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/symfony/string/ByteString.php:26
Stack trace:
#0 {main}
thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/symfony/string/ByteString.php on line 26