in PHP tweks of your cpane change to 7.4 and test with any serial for exemple this 507036f6-2af1-4af0-8227-5f9c720da163I got error during the installation of 3.2.0 version.
It shows this:
Error when running the database queries: Can't create table
payments" (errno: 150
"Foreign key constraint is incorrectly formed")