Over the last few days getting this error
L 10/19/2021 - 23:21:15: SourceMod error session started
L 10/19/2021 - 23:21:15: Info (map "l4d2_pdmesa01_surface") (file "/home/container/left4dead2/addons/sourcemod/logs/errors_20211019.log")
L 10/19/2021 - 23:21:15: [SM] Exception reported: Cannot ban fake client 2
L 10/19/2021 - 23:21:15: [SM] Blaming: l4d_ReverseBurn_and_ExplosionAnnouncer.smx
L 10/19/2021 - 23:21:15: [SM] Call stack trace:
L 10/19/2021 - 23:21:15: [SM] [0] BanClient
L 10/19/2021 - 23:21:15: [SM] [1] Line 451, /home/forums/content/files/3/0/4/6/6/5/189682.attach::OnClientDisconnect
L 10/19/2021 - 23:24
3: Error log file session closed.