Online PHP editor | output for Ofbof

Output for 8.3.0 - 8.3.6: Notice: Only variables should be passed by reference in /in/Ofbof on line 2 Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, true given in /in/Ofbof:2 Stack trace: #0 /in/Ofbof(2): implode('', true) #1 {main} thrown in /in/Ofbof on line 2
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18: Notice: Only variables should be passed by reference in /in/Ofbof on line 2 Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, bool given in /in/Ofbof:2 Stack trace: #0 /in/Ofbof(2): implode('', true) #1 {main} thrown in /in/Ofbof on line 2
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 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33: Notice: Only variables should be passed by reference in /in/Ofbof on line 2 Warning: implode(): Invalid arguments passed in /in/Ofbof on line 2
Output for 7.3.32 - 7.3.33, 7.4.26: Warning: implode(): Invalid arguments passed in /in/Ofbof on line 2
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28: Strict Standards: Only variables should be passed by reference in /in/Ofbof on line 2 Warning: implode(): Invalid arguments passed in /in/Ofbof on line 2
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Parse error: syntax error, unexpected T_FUNCTION in /in/Ofbof on line 2
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, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_FUNCTION in /in/Ofbof on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/Ofbof on line 2
Process exited with code 255.