3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = utf8_encode("AARON'S INC"); var_dump(substr($string), 0, 60);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Function utf8_encode() is deprecated in /in/kKgOr on line 2 Fatal error: Uncaught ArgumentCountError: substr() expects at least 2 arguments, 1 given in /in/kKgOr:3 Stack trace: #0 /in/kKgOr(3): substr('AARON'S INC') #1 {main} thrown in /in/kKgOr on line 3
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught ArgumentCountError: substr() expects at least 2 arguments, 1 given in /in/kKgOr:3 Stack trace: #0 /in/kKgOr(3): substr('AARON'S INC') #1 {main} thrown in /in/kKgOr on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: substr() expects at least 2 parameters, 1 given in /in/kKgOr on line 3 NULL int(0) int(60)
Output for 4.3.0 - 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
Warning: Wrong parameter count for substr() in /in/kKgOr on line 3 NULL int(0) int(60)

preferences:
220.08 ms | 402 KiB | 310 Q