Fatal error: Uncaught TypeError: preg_match(): Argument #2 ($subject) must be of type string, array given in /in/SdjWZ:6
Stack trace:
#0 /in/SdjWZ(6): preg_match('/^(\\/\\d+)+$/', Array, NULL)
#1 {main}
thrown in /in/SdjWZ on line 6
Process exited with code 255.