After Upgrading Theme X is outputting many errors

Support
#1

Hi, I upgraded the theme today and now the site is generating a lot of errors:

On https://enviedsolutions.com the console outputs these errors:

Uncaught TypeError: this.ajaxForm is not a function
at a.fn.init.$.fn.wpcf7InitForm (scripts.js?ver=4.8.1:2)
at HTMLDocument. (scripts.js?ver=4.8.1:23)
at i (jquery.js?ver=1.12.4:1)
at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:1)
at Function.ready (jquery.js?ver=1.12.4:1)
at HTMLDocument.K (jquery.js?ver=1.12.4:1)
$.fn.wpcf7InitForm @ scripts.js?ver=4.8.1:2
(anonymous) @ scripts.js?ver=4.8.1:23
i @ jquery.js?ver=1.12.4:1
fireWith @ jquery.js?ver=1.12.4:1
ready @ jquery.js?ver=1.12.4:1
K @ jquery.js?ver=1.12.4:1
cs-body.js?ver=2.0.6:sourcemap:1 Uncaught TypeError: e.parallaxContentBand is not a function
at n (cs-body.js?ver=2.0.6:sourcemap:1)
at dispatch (jquery.js?ver=1.12.4:1)
at r.handle (jquery.js?ver=1.12.4:1)

Also, the portfolio at https://enviedsolutions.com/portfolio/ is failing to load and is generating these errors:

Uncaught TypeError: $(…).xsmartresize is not a function
at HTMLDocument. ((index):159)
at i (jquery.js?ver=1.12.4:1)
at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:1)
at Function.ready (jquery.js?ver=1.12.4:1)
at HTMLDocument.K (jquery.js?ver=1.12.4:1)
(anonymous) @ (index):159
i @ jquery.js?ver=1.12.4:1
fireWith @ jquery.js?ver=1.12.4:1
ready @ jquery.js?ver=1.12.4:1
K @ jquery.js?ver=1.12.4:1
(index):144 Uncaught TypeError: $container.xIsotope is not a function
at (index):144
at dispatch (jquery.js?ver=1.12.4:1)
at r.handle (jquery.js?ver=1.12.4:1)

What should I do?

#2

Hi,

You could try testing for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.

Let us know how it goes!