mine is happening the same thing, If you know how to stop the errors tell me please

What errors are you getting? Telling me that you're getting 'errors' doesn't really help

This appears in the console
[SonicScrewdriver] lua/weapons/swep_sonicsd/modules/sv_doors.lua:16: attempt to call method 'keysUnLock' (a nil value)
1. v - lua/weapons/swep_sonicsd/modules/sv_doors.lua:16
2. Go - lua/weapons/swep_sonicsd/init.lua:45
3. unknown - lua/weapons/swep_sonicsd/init.lua:113

Anything involving doors, such as locking them or opening them causes errors,
I hope this helps.

引用自 Shortbigman：

This appears in the console
[SonicScrewdriver] lua/weapons/swep_sonicsd/modules/sv_doors.lua:16: attempt to call method 'keysUnLock' (a nil value)
1. v - lua/weapons/swep_sonicsd/modules/sv_doors.lua:16
2. Go - lua/weapons/swep_sonicsd/init.lua:45
3. unknown - lua/weapons/swep_sonicsd/init.lua:113

Anything involving doors, such as locking them or opening them causes errors,
I hope this helps.

Bingo

引用自 Shortbigman：

This appears in the console
[SonicScrewdriver] lua/weapons/swep_sonicsd/modules/sv_doors.lua:16: attempt to call method 'keysUnLock' (a nil value)
1. v - lua/weapons/swep_sonicsd/modules/sv_doors.lua:16
2. Go - lua/weapons/swep_sonicsd/init.lua:45
3. unknown - lua/weapons/swep_sonicsd/init.lua:113

Anything involving doors, such as locking them or opening them causes errors,
I hope this helps.

Dunno what kinda version of the sonic you got, but it's not mine. My code doesn't contain that: https://github.com/MattJeanes/Sonic-Screwdriver/blob/master/lua/weapons/swep_sonicsd/modules/sv_doors.lua#L16

Thank you, my problem got solved, I don't know what happend but thank Dr. Matte

I think i figured what was wrong, i had this other addon called sonic screwdrive version 2. Once i removed that it fixed itself. Thanks :)