Upgrading template

Hello, could someone point to the page for instructions of upgrading a template dolphin 7.3.5 to 7.4.1

Hi,

Are you referring to a third party template? If so, they're the people to ask. If you're referring to a Dolphin template and you've made some serious changes, they're probably in the CSS files which shouldn't be affected by PHP 7.

As always, do it on a test site first. Simply copy over the following directories in 7.3 to templates in Dolphin 7.4

/templates/base/css 

/templates/tmpl_yourname/css 

If there are problems, it means other files may have been altered. All the HTML files should be okay to copy over, but don't copy over the scripts files until you compare them with the newer version. Scripts are usually written in PHP which may have been updated for PHP7.

What PHP version are you running?

A 7.3.5 template should work on 7.4.1; unless you have some scripts different that might not run under PHP 7.