This one is really easy to answer, unfortunately not in a good way for those who like using Wix and want to add php coding to extend their website…You can’t. You can only add HTML coding. So no custom dynamic content. Longer answer: switch to UltimateWB.
Currently, Wix only supports adding HTML code, which can be added through the HTML element. Velo by Wix, which uses Javascript, also allows the use of Java Script Libraries when using the HTML element. It is not possible to add PHP code to your Wix site.
(via “Wix Editor Request: Using PHP Programming Language“)
Yisrael from Wix responded to a similar custom question in 2019:
Wix does not support PHP, and there are no plans to support it.
(via Velo by WIx, “Custom Code/Can I Put PHP Here?”)
You can add php coding, besides html, javascript, and css, with UltimateWB website builders – all versions.
Are you ready to design & build your own website? Learn more about UltimateWB! We also offer web design packages if you would like your website designed and built for you.
Got a techy/website question? Whether it’s about UltimateWB or another website builder, web hosting, or other aspects of websites, just send in your question in the “Ask David!” form. We will email you when the answer is posted on the UltimateWB “Ask David!” section.