Warning: Undefined variable $bar in /in/WZNhQ on line 4
Fatal error: Uncaught Error: Value of type null is not callable in /in/WZNhQ:4
Stack trace:
#0 /in/WZNhQ(13): foo(5)
#1 {main}
thrown in /in/WZNhQ on line 4
Process exited with code 255.
Notice: Undefined variable: bar in /in/WZNhQ on line 4
Fatal error: Uncaught Error: Function name must be a string in /in/WZNhQ:4
Stack trace:
#0 /in/WZNhQ(13): foo(5)
#1 {main}
thrown in /in/WZNhQ on line 4
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Function name must be a string in /in/WZNhQ:4
Stack trace:
#0 /in/WZNhQ(13): foo(5)
#1 {main}
thrown in /in/WZNhQ on line 4
Process exited with code 255.
Notice: Undefined variable: bar in /in/WZNhQ on line 4
Fatal error: Function name must be a string in /in/WZNhQ on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: bar in /in/WZNhQ on line 4
Fatal error: Function name must be a string in /in/WZNhQ on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/WZNhQ on line 5
Process exited with code 255.