All my script is buggy stopped selling...

[sativas]

All my script is buggy stopped selling items, keeps repeating "hi trade, trade hi, hi trade" and not sell anything on NPCs. what should I do?

Example code for sell Romelha of venore
Fixed (32914 32115 6)
Say (32914 32115 6: hi)
Npcsay (32914 32115 6: 200)
...