[21:24:23] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine
\Server::getPlayer() must be of the type string, null given, called in /root/tes
t2/StartPmmp/plugins/FactionsPro/src/FactionsPro/FactionCommands.php on line 108
2" (EXCEPTION) in "src/pocketmine/Server" at line 839
[21:24:23] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine
\Server::getPlayer() must be of the type string, null given, called in /root/tes
t2/StartPmmp/plugins/FactionsPro/src/FactionsPro/FactionCommands.php on line 108
2" (EXCEPTION) in "src/pocketmine/Server" at line 839