Error installing com_virtuemart.4.0.14.10805.zip

[niosme]

I believe that everything should be tested before publishing a stable version.

Dont be ungrateful.You can pay if you want the version to be tested by yourself.

[pimo]

I agree with what Niosma says. I just paid for the membership for a domain, I expected that the problems that we all have and according to what is read in the forum had been solved and would be in a new version, but it is not like that, the problems continue to exist.
Among them:
PHP8 not working
The webp images, as I have put in the post where the solution is given.
These are just a few, there are many more that I don't remember, and if, as it is read in the forum, they have been found and it is said that they will be solved in the next version, I do not understand why it is not so.

I don't mind paying for something, but if it works well.