Give me this error when I use

[Thunderrexe]

[LiamDormon]

Show the full error, and show where you're calling the export, you've probably not configured properly.

[Thunderrexe]

[Thunderrexe]

for this error to stop I always have to setjob again every time I enter the server

[LiamDormon]

That sounds like an ESX issue then.

[Thunderrexe]

how can I solve??

[LiamDormon]

bt-target/bt-target/client/main.lua

Line 19 in dd22aa7

PlayerJob = ESX.GetPlayerData().job

If you're using ESX and you have Config.ESX enabled then this will fetch your job, if it doesn't use a different version of ESX. If it still doesn't work then you're out of luck because OP doesn't check this repo if somebody PR's a fix.