Online PHP editor | output for DG2KC

Output for 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: woohoo Fatal error: Uncaught Error: No URL resource specified in /in/DG2KC:9 Stack trace: #0 /in/DG2KC(9): file_get_contents('php://filter/re...') #1 {main} thrown in /in/DG2KC on line 9
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.11: woohoo Warning: file_get_contents(php://filter/read=/etc/issue): failed to open stream: operation failed in /in/DG2KC on line 9 Fatal error: Uncaught Error: No URL resource specified in /in/DG2KC:9 Stack trace: #0 /in/DG2KC(9): file_get_contents('php://filter/re...') #1 {main} thrown in /in/DG2KC on line 9
Process exited with code 255.
Output for 5.2.5 - 5.2.14, 5.2.16 - 5.2.17, 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: woohoo Catchable fatal error: file_get_contents(): No URL resource specified in /in/DG2KC on line 9
Process exited with code 255.
Output for 5.2.15: Warning: file_get_contents(/tmp/test.txt): failed to open stream: No such file or directory in /in/DG2KC on line 7 Catchable fatal error: file_get_contents(): No URL resource specified in /in/DG2KC on line 9
Process exited with code 255.
Output for 5.2.0 - 5.2.4: woohoo Catchable fatal error: file_get_contents(): No URL resource specified. in /in/DG2KC on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6: woohoo Fatal error: file_get_contents(): No URL resource specified. in /in/DG2KC on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9: woohoo Warning: file_get_contents(php://filter/read=/etc/issue): failed to open stream: Invalid argument in /in/DG2KC on line 9
Output for 4.3.0 - 4.3.1: woohoo Warning: file_get_contents(php://filter/read=/etc/issue) [http://www.php.net/function.file-get-contents]: failed to create stream: Invalid argument in /in/DG2KC on line 9