Fatal error: Uncaught TypeError: foo(): Argument #1 ($bar) must be of type callable, null given, called in /in/IiUNR on line 7 and defined in /in/IiUNR:3
Stack trace:
#0 /in/IiUNR(7): foo(NULL)
#1 {main}
thrown in /in/IiUNR on line 3
Process exited with code 255.
Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be callable, null given, called in /in/IiUNR on line 7 and defined in /in/IiUNR:3
Stack trace:
#0 /in/IiUNR(7): foo(NULL)
#1 {main}
thrown in /in/IiUNR on line 3
Process exited with code 255.
Catchable fatal error: Argument 1 passed to foo() must be callable, null given, called in /in/IiUNR on line 7 and defined in /in/IiUNR on line 3
Process exited with code 255.