ProMods

Basically I bought the promods dlcs to play on trcukersmp, whenever I go to crash trcukersmp's Promods server, I will send a print from my euro truck mod folder, please ask for help since I paid to play with mods and I am not get.

Print : https://prnt.sc/plhdcr

Please post your game.log otherwise nobody can help

Says the extension is invalid what do I do?

upload it to pastebin and share the link here.

pastebin :

I don't see any map DLCs in your log, only dlc_rocket_league.

Summing up what do I have to do?

Purchase every expansion DLC (GE!, Scandinavia, VLF, Italia and BtBS)

So I paid 1€ to download those faster dlcs for nothing?! ...

You don't pay for the files, you pay for the bandwith. It is warned before the download process to make sure to have all the DLCs previously purchased.