Online PHP editor | output for CTdj5

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_get_contents(): open_basedir restriction in effect. File(foo) is not within the allowed path(s): (/tmp:/in:/etc) in /in/CTdj5 on line 2 Warning: file_get_contents(foo): Failed to open stream: Operation not permitted in /in/CTdj5 on line 2
Output for 8.0.13: Warning: file_get_contents(foo): Failed to open stream: No such file or directory in /in/CTdj5 on line 2
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.3.32 - 7.3.33, 7.4.26, 7.4.33: Warning: file_get_contents(foo): failed to open stream: No such file or directory in /in/CTdj5 on line 2
Output for 7.1.25, 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_get_contents(): open_basedir restriction in effect. File(foo) is not within the allowed path(s): (/tmp:/in:/etc) in /in/CTdj5 on line 2 Warning: file_get_contents(foo): failed to open stream: Operation not permitted in /in/CTdj5 on line 2
Output for 4.4.3 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2: Warning: file_get_contents(foo) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: No such file or directory in /in/CTdj5 on line 2
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2: Warning: file_get_contents(foo): failed to open stream: No such file or directory in /in/CTdj5 on line 2
Output for 4.3.0 - 4.3.1: Warning: file_get_contents(foo) [<a href='http://www.php.net/function.file-get-contents'>function.file-get-contents</a>]: failed to create stream: No such file or directory in /in/CTdj5 on line 2