Deprecated: uksort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /in/4X2HA on line 4
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Deprecated: uksort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in /in/4X2HA on line 14
Fatal error: Uncaught Exception: Key 'bar-test' not found. in /in/4X2HA:10
Stack trace:
#0 [internal function]: {closure}('foo-test', 'bar-test')
#1 /in/4X2HA(14): uksort(Array, Object(Closure))
#2 {main}
thrown in /in/4X2HA on line 10
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: uksort(): Array was modified by the user comparison function in /in/4X2HA on line 14