Online PHP editor | output for OVoa0A

Output for 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1: Deprecated: str_contains(): Passing null to parameter #2 ($needle) of type string is deprecated in /in/OVoa0A on line 3 Fatal error: Uncaught TypeError: _str_contains(): Argument #2 ($needle) must be of type string, null given, called in /in/OVoa0A on line 11 and defined in /in/OVoa0A:6 Stack trace: #0 /in/OVoa0A(11): _str_contains('', NULL) #1 {main} thrown in /in/OVoa0A on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30: Fatal error: Uncaught TypeError: _str_contains(): Argument #2 ($needle) must be of type string, null given, called in /in/OVoa0A on line 11 and defined in /in/OVoa0A:6 Stack trace: #0 /in/OVoa0A(11): _str_contains('', NULL) #1 {main} thrown in /in/OVoa0A on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: Fatal error: Uncaught Error: Call to undefined function str_contains() in /in/OVoa0A:3 Stack trace: #0 {main} thrown in /in/OVoa0A on line 3
Process exited with code 255.
Output for 5.1.0 - 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, 5.6.0 - 5.6.40: Parse error: syntax error, unexpected ':', expecting '{' in /in/OVoa0A on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5: Parse error: parse error, unexpected ':', expecting '{' in /in/OVoa0A on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting ')' in /in/OVoa0A on line 6
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 T_STRING, expecting ')' in /in/OVoa0A on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `')'' in /in/OVoa0A on line 6
Process exited with code 255.