3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = '1001312'; echo base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_128, 1320686422602744, $item, MCRYPT_MODE_ECB));
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function mcrypt_encrypt() in /in/7PfVV:3 Stack trace: #0 {main} thrown in /in/7PfVV on line 3
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Call to undefined function mcrypt_encrypt() in /in/7PfVV on line 3
Process exited with code 255.

preferences:
226.79 ms | 402 KiB | 330 Q