Fatal error: Uncaught Defuse\Crypto\Exception\BadFormatException: Encoding::hexToBin() input is not a hex string. in /home/airysatcqt/www/vendor/defuse/php-encryption/src/Encoding.php:65 Stack trace: #0 /home/airysatcqt/www/vendor/defuse/php-encryption/src/Encoding.php(164): Defuse\Crypto\Encoding::hexToBin('def0000078261f2...') #1 /home/airysatcqt/www/vendor/defuse/php-encryption/src/Key.php(38): Defuse\Crypto\Encoding::loadBytesFromChecksummedAsciiSafeString('\xDE\xF0\x00\x00', 'def0000078261f2...') #2 /home/airysatcqt/www/classes/PhpEncryptionEngine.php(115): Defuse\Crypto\Key::loadFromAsciiSafeString('def0000078261f2...') #3 /home/airysatcqt/www/classes/PhpEncryptionEngine.php(45): PhpEncryptionEngineCore::loadFromAsciiSafeString('def0000078261f2...') #4 /home/airysatcqt/www/classes/PhpEncryption.php(47): PhpEncryptionEngineCore->__construct('def0000078261f2...') #5 /home/airysatcqt/www/classes/Cookie.php(104): PhpEncryptionCore->__construct('def0000078261f2...') #6 /home/airysatcqt/www/config/config.inc.php(183): Coo in /home/airysatcqt/www/vendor/defuse/php-encryption/src/Encoding.php on line 65