you need add the image of weapon and put in the zip file then give try run test on your server.
Warning: DamageType "ArrowDirect" already exists - you has same add-ons file inside, you need rename the weapons. same for this
Warning: DamageType "ArrowDirect" already exists
Warning: DamageType "RocketDirect" already exists.
Warning: DamageType "RocketRadius" already exists.
you cannot copy the weapon from their original add-ons weapons, If you want copy the weapon then you have rename on weapon dts, image, etc.. Last thing I want you post the code script of Weapon_BowRocket.cs. I able read it.