Add a Clientify tracking code

Hello.
I need to add tracking code to analyze data with a CRM called Clientify.
I’m installing a plugin (WordPresss Headers and Footers) to add JS code to the header and footer, but the page crashes.
Can you help me? Thanks!

Hello,

Could you please check how it works with some default WordPress themes like TwentyTwenty or WooCommerce Storefront to understand is it our theme issue or not?

Kind Regards

[Author]

Posts