OpenCart Community

Hi all,

After I install Smart Checkout module on my opencart 1.5.6.4 version, I have this error message "VM6429 jquery-1.10.2.js:8672 [Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/." In this version of jquery on line 8672 is "else { xhr.open( s.type, s.url, s.async ); }" I don't know how to fix it. Is anybody have an idea? Because of that error I can not completed product order.
I'm attached to images with the error and jquery code
http://prntscr.com/gxmisl
http://prntscr.com/gxmj4x

Thank you in advance

Show the url. That error is most likely due to async being set to false.

yodapt wrote: ↑

Mon Oct 16, 2017 4:47 am

Show the url. That error is most likely due to async being set to false.

At the moment is only in my local version. I'm using Xampp.

Somehere in a javascript block you will find this :
change it to true