3v4l.org

run code in 300+ PHP versions simultaneously
<?php require 'index.php';
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: require(): open_basedir restriction in effect. File(index.php) is not within the allowed path(s): (/tmp:/in:/etc) in /in/ADa2D on line 2 Warning: require(index.php): Failed to open stream: Operation not permitted in /in/ADa2D on line 2 Fatal error: Uncaught Error: Failed opening required 'index.php' (include_path='.:') in /in/ADa2D:2 Stack trace: #0 {main} thrown in /in/ADa2D on line 2
Process exited with code 255.
Output for 8.0.13
Warning: require(index.php): Failed to open stream: No such file or directory in /in/ADa2D on line 2 Fatal error: Uncaught Error: Failed opening required 'index.php' (include_path='.:') in /in/ADa2D:2 Stack trace: #0 {main} thrown in /in/ADa2D on line 2
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, 5.6.7 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0, 7.3.32 - 7.3.33, 7.4.26, 7.4.33
Warning: require(index.php): failed to open stream: No such file or directory in /in/ADa2D on line 2 Fatal error: require(): Failed opening required 'index.php' (include_path='.:') in /in/ADa2D on line 2
Process exited with code 255.
Output for 7.2.29 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.32
Warning: require(): open_basedir restriction in effect. File(index.php) is not within the allowed path(s): (/tmp:/in:/etc) in /in/ADa2D on line 2 Warning: require(index.php): failed to open stream: Operation not permitted in /in/ADa2D on line 2 Fatal error: require(): Failed opening required 'index.php' (include_path='.:') in /in/ADa2D on line 2
Process exited with code 255.
Output for 7.1.20
Warning: require(): open_basedir restriction in effect. File(index.php) is not within the allowed path(s): (/tmp:/in) in /in/ADa2D on line 2 Warning: require(index.php): failed to open stream: Operation not permitted in /in/ADa2D on line 2 Fatal error: require(): Failed opening required 'index.php' (include_path='.:') in /in/ADa2D on line 2
Process exited with code 255.

preferences:
208.57 ms | 401 KiB | 256 Q