Unable to "stop" csserver after "update-lgsm"

[swagg boi]

I've been running a CS 1.6 server on CentOS 7.4 for some time now with no issues at all but today I decided to run "./csserver update-lgsm" simply because it's been probably a year since I've done so and now the "stop" and "restart" functions fail... Here is the URL to my hastebin: https://hastebin.com/opedusowev

Here's the output I get in the terminal when I attempt this:
[csserver@161085633002642 csserver01]$ ./csserver stop
[ OK ] Stopping csserver: Graceful: sending "quit": 3: OK
[ FAIL ] Stopping csserver: Unable to stopSwaggNet 24/7 Assault [+parachute +quakesounds +bots]
[csserver@161085633002642 csserver01]$ ./csserver restart
[ OK ] Stopping csserver: Graceful: sending "quit": 3: OK
[ FAIL ] Stopping csserver: Unable to stopSwaggNet 24/7 Assault [+parachute +quakesounds +bots]
[ INFO ] Starting csserver: SwaggNet 24/7 Assault [+parachute +quakesounds +bots] is already running

The server does literally continue running and as far as I can tell everything else is working... This is a problem though because I like to "stop" the server on the 1st and the 15th to perform backups of my /home subdirectories. Where shall I begin troubleshooting? I think if someone can point me in the right direction I can figure out a fix of some sort

[ariana]

Can't stop Don't Starve Together server either

[UltimateByte]

By any means, do you have a veryl old LinuxGSM version? if so, it is time to update your scripts.

[swagg boi]

no this actually happened AFTER updating LinuxGSM after admittedly putting it off for too long. I have since fixed this issue... It appears CentOS/RHEL comes with a somewhat ancient version of tmux, 1.8. To fix it I added the "Ghettoforge" gf-plus repo and installed tmux via that repo which gave me 2.4 and everything is back to working

[UltimateByte]

I'm talking about your core script. Is your LinuxGSM version the old one where you edit your server script, or the one where you edit configuration files for your server start parameters ?
If you have linuxgsm.sh script somewhere, it's likely the 2nd way, otherwise it's likely the 1st.

[swagg boi]

Oh, no I edited configuration files. I never had to touch the scripts themselves