Fatal error: Uncaught Error: Call to undefined function mcrypt_encrypt() in /homepages/1/d362923849/htdocs/TPVirtual/apiRedsys.php:54 Stack trace: #0 /homepages/1/d362923849/htdocs/TPVirtual/apiRedsys.php(114): RedsysAPI->encrypt_3DES('1571714833', '_j\x1AU\rV\x18\x98\x18\f\x1CS\xAF\xE4\xF4...') #1 /homepages/1/d362923849/htdocs/TPVirtual/booking_public.php(42): RedsysAPI->createMerchantSignature('_j\x1AU\rV\x18\x98\x18\f\x1CS\xAF\xE4\xF4...') #2 {main} thrown in /homepages/1/d362923849/htdocs/TPVirtual/apiRedsys.php on line 54