---- EXPECTED OUTPUT
DONE
Fatal error: Uncaught%sSerialization of 'Closure' is not allowed%sin [no active file]:0
Stack trace:
#0 {main}
  thrown in [no active file] on line 0
---- ACTUAL OUTPUT
Warning: Module "redis" is already loaded in Unknown on line 0
DONE
Fatal error: Uncaught Exception: Serialization of 'Closure' is not allowed in [no active file]:0
Stack trace:
#0 {main}
  thrown in [no active file] on line 0
---- FAILED