3v4l.org

run code in 500+ PHP versions simultaneously
<?php mb_internal_encoding ('BADENCODING');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
Fatal error: Uncaught ValueError: mb_internal_encoding(): Argument #1 ($encoding) must be a valid encoding, "BADENCODING" given in /in/vbrUB:3 Stack trace: #0 /in/vbrUB(3): mb_internal_encoding('BADENCODING') #1 {main} thrown in /in/vbrUB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: mb_internal_encoding(): Unknown encoding "BADENCODING" in /in/vbrUB on line 3
Output for 4.3.0 - 4.3.1
Warning: mb_internal_encoding() [http://www.php.net/function.mb-internal-encoding]: Unknown encoding "BADENCODING" in /in/vbrUB on line 3

preferences:
35.09 ms | 1143 KiB | 11 Q