Fatal error: Uncaught Error: Class "Laminas\Stdlib\AbstractOptions" not found in /var/www/html/include/laminas-mail/src/Transport/SmtpOptions.php:17 Stack trace: #0 /var/www/html/include/laminas-mail/vendor/composer/ClassLoader.php(582): include() #1 /var/www/html/include/laminas-mail/vendor/composer/ClassLoader.php(433): Composer\Autoload\{closure}('/var/www/html/i...') #2 /var/www/html/include/class.mail.php(652): Composer\Autoload\ClassLoader->loadClass('Laminas\\Mail\\Tr...') #3 /var/www/html/include/class.email.php(17): include_once('/var/www/html/i...') #4 /var/www/html/include/class.ticket.php(20): include_once('/var/www/html/i...') #5 /var/www/html/include/class.staff.php(16): include_once('/var/www/html/i...') #6 /var/www/html/include/class.usersession.php(21): include_once('/var/www/html/i...') #7 /var/www/html/include/class.auth.php(79): require_once('/var/www/html/i...') #8 /var/www/html/bootstrap.php(262): require('/var/www/html/i...') #9 /var/www/html/main.inc.php(27): Bootstrap::loadCode() #10 /var/www/html/client.inc.php(20): require_once('/var/www/html/m...') #11 /var/www/html/secure.inc.php(18): require_once('/var/www/html/c...') #12 /var/www/html/tickets.php(17): require('/var/www/html/s...') #13 {main} thrown in /var/www/html/include/laminas-mail/src/Transport/SmtpOptions.php on line 17