Online PHP editor | output for tVYpU

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Class "ancestors" not found in /in/tVYpU:37 Stack trace: #0 {main} thrown in /in/tVYpU on line 37
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33: Fatal error: Uncaught Error: Class 'ancestors' not found in /in/tVYpU:37 Stack trace: #0 {main} thrown in /in/tVYpU on line 37
Process exited with code 255.
Output for 5.6.0 - 5.6.25: Fatal error: Class 'ancestors' not found in /in/tVYpU on line 37
Process exited with code 255.
Output for 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38: Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/tVYpU on line 37
Process exited with code 255.
Output for 5.1.2: Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/tVYpU on line 38
Process exited with code 255.
Output for 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[', expecting ',' or ';' in /in/tVYpU on line 37
Process exited with code 255.
Output for 4.4.3 - 4.4.9: Parse error: syntax error, unexpected '[', expecting '(' in /in/tVYpU on line 37
Process exited with code 255.
Output for 4.4.2: Parse error: syntax error, unexpected '[', expecting '(' in /in/tVYpU on line 38
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected '[', expecting '(' in /in/tVYpU on line 37
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `'('' in /in/tVYpU on line 37
Process exited with code 255.