Uncaught exception: 'TypeError'
Message: 'phpMyFAQ\Strings::htmlentities(): Argument #1 ($string) must be of type string, null given, called in /var/www/faq.whsoft.de/htdocs/add.php on line 70'
Stack trace:
#0 /var/www/faq.whsoft.de/htdocs/add.php(70): phpMyFAQ\Strings::htmlentities() #1 /var/www/faq.whsoft.de/htdocs/index.php(796): require('...') #2 {main}
Thrown in '/var/www/faq.whsoft.de/htdocs/src/phpMyFAQ/Strings.php' on line 274