Error logs are usually good.
Lately I keep getting logs like below.
What could be the problem?


8[10-Apr-2023 11:29:58] USER ERROR: "Call to a member function assign_vars() on null"
9File: /www_root/includes/pages/game/AbstractGamePage.class.php | Line: 288
10URL: game.php?page=fleetAjax&ajax=1&mission=6&planetID=16149 | Version: 2.0.git
11Stack trace:
12#0 /includes/pages/game/AbstractGamePage.class.php(267): AbstractGamePage->assign(Array)
13#1 /includes/pages/game/ShowFleetAjaxPage.class.php(255): AbstractGamePage->printMessage('/xED/x98/x84/xEC/x9E/xAC /xED/x9C/xB4/xEC/x8B/x9D/xEA/xB8...', Array)
14#2 /game.php(57): ShowFleetAjaxPage->show()
#3 {main}