You must match your Script Hook V version with your GTA V game version. If you try to use a Script Hook designed for version 1.0.335.2 on a fully updated "Next-Gen" version of the game, the game will crash on startup.
Integrated functionality to load custom plugins automatically when the game starts. Script Hook V 1.0.335.2 Download
The download typically includes a bundle of files necessary for modding functionality: You must match your Script Hook V version
"They scrub the old exes from the file repositories to force updates, but the old hooks survive in the shadows. Here. Don't ask how I got it. Pass: oldworld." Script Hook V 1.0.335.2 Download
Here's a responsible and informative response: