3v4l.org

run code in 300+ PHP versions simultaneously
<?php file_put_contents('test', 'test');
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: file_put_contents(): open_basedir restriction in effect. File(test) is not within the allowed path(s): (/tmp:/in:/etc) in /in/5j81l on line 3 Warning: file_put_contents(test): Failed to open stream: Operation not permitted in /in/5j81l on line 3
Output for 8.0.13
Warning: file_put_contents(test): Failed to open stream: Read-only file system in /in/5j81l on line 3
Output for 7.3.32 - 7.3.33, 7.4.26, 7.4.33
Warning: file_put_contents(test): failed to open stream: Read-only file system in /in/5j81l on line 3
Output for 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, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32
Warning: file_put_contents(): open_basedir restriction in effect. File(test) is not within the allowed path(s): (/tmp:/in:/etc) in /in/5j81l on line 3 Warning: file_put_contents(test): failed to open stream: Operation not permitted in /in/5j81l on line 3
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Warning: file_put_contents(test): failed to open stream: Permission denied in /in/5j81l on line 3

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