Script works on php 7.1, you would need to convert it to php 8.x
The script has errors, some of the functions do not work - a person fluent in php language should quickly fix the script - the script has been partially repaired (however the current programmer broke off contact)
Additionally I have a few other scripts of the same programmer written in the same style - I would like to combine these scripts into one.
The repair will take place on a subdomain, and then I would like to implement it on the main domain so that the users will not suffer.
Previous programmer before taking the order asked if it is a pure php, or framework - I do not know.