Fatal error: Uncaught Error: Undefined constant "UNDEFINED_CONST" in /in/JbLE2:3
Stack trace:
#0 {main}
thrown in /in/JbLE2 on line 3
Process exited with code 255.
Warning: Use of undefined constant UNDEFINED_CONST - assumed 'UNDEFINED_CONST' (this will throw an Error in a future version of PHP) in /in/JbLE2 on line 3
bool(true)