Error In The Plugin..

Hi, I installed this plugin and tried to use it, I liked this plugin a lot. But had few issues with the plugin.

All These Errors Are Appearing On The Customer Side Page:
1. On My-Quote page – The subtotal cost was not showing, it’s just showing 0.
2. On My-Quote page – The Title Heading like Image, Title, Price, Quantity, Total Price is not arranged in the order it’s stretched & positioned wrong.
3. On Single Product Page – I just need “Add To Quote” and didn’t need the “Add To Cart” button so I disabled that “Add To Cart”. But when refresh the page the “Add To Cart” appears for a second while loading and then it disappears. I don’t want that Add To Cart Button to show up when the page lodes.

I am using Flatsome Chile theme so is that a problem. Please see to these errors This is the perfect plugin I needed but because of these errors, my project is getting delayed 20 days. I had been trying to fixing these issues but not able to fix it. Please help me out. Thankyou…

See The Links For More Info:
My-Quote Page – {https://www.vendroma.in/account/my-quotes/}
Single Product Page – {https://bit.ly/39mmoOT}
See The Images: {https://we.tl/t-O6j5Mis00C}

The page I need help with: [log in to see the link]