Migrate a website created in PHP 5.4 to PHP 8.3
Budget: $15 – $25 USD
My website that creates invoices, the site stopped working one day because the hosting provider updated to a more recent PHP version, making PHP 5.4 obsolete. Currently, there are 3 versions on the hosting: PHP 7.4, 8, and 8.4. The website allows users to create their invoices.