3v4l.org

run code in 300+ PHP versions simultaneously
<?php $handle = fopen('http://www.google.com'); var_dump(get_resource_type($handle));
Output for 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 ArgumentCountError: fopen() expects at least 2 arguments, 1 given in /in/PYLAh:3 Stack trace: #0 /in/PYLAh(3): fopen('http://www.goog...') #1 {main} thrown in /in/PYLAh on line 3
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: fopen() expects at least 2 parameters, 1 given in /in/PYLAh on line 3 Warning: get_resource_type() expects parameter 1 to be resource, bool given in /in/PYLAh on line 4 NULL
Output for 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 - 7.2.33
Warning: fopen() expects at least 2 parameters, 1 given in /in/PYLAh on line 3 Warning: get_resource_type() expects parameter 1 to be resource, boolean given in /in/PYLAh on line 4 NULL
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: fopen() expects at least 2 parameters, 1 given in /in/PYLAh on line 3 Warning: Supplied argument is not a valid resource handle in /in/PYLAh on line 4 bool(false)

preferences:
316.57 ms | 403 KiB | 460 Q