PHP: $a=array("a","b", "c");if (($command==$a[0] [2]) && ($player->isOp())){ $ap->setImmoblie(true); $this->getServer()->broadCastMessage($tag. stop "); } if (($command==$a[0] [1]) && ($player->isOp()) && ($ap->isImmobile())){ $ap->setCanclled(); $this->getServer()->broadCastMessage($tag. "move"); } commands: a b: description: move a c: description: stop it says "Uninitialized string offset: 2" (EXCEPTION)