Warning: Trying to access array offset on null in /var/www/html/free-file-converter.com/converter.php on line 90

Fatal error: Uncaught TypeError: FormatRepository::getFormats(): Argument #1 ($format) must be of type string, null given, called in /var/www/html/free-file-converter.com/converter.php on line 90 and defined in /var/www/html/free-file-converter.com/classes/FormatRepository.php:16 Stack trace: #0 /var/www/html/free-file-converter.com/converter.php(90): FormatRepository->getFormats() #1 {main} thrown in /var/www/html/free-file-converter.com/classes/FormatRepository.php on line 16