CMPs, MODx 2.6.1 and Smarty

Hi,

I'm trying to create a CMP page in MODx 2.6.1 and I've ran into a few issues.

Here is the tutorial I have followed - https://docs.modx.com/revolution/2.x/case-studies-and-tutorials/developing-an-extra-in-modx-revolution/developing-an-extra-in-modx-revolution,-part-ii

Now, I've reached the part were the GetListProcessor should be fetching my data, but whenever I load the CMP I get the following issues:

• POST https://www.website.co.uk/assets/components/mycmp/connector.php 404 (Not Found) ext-base.js:21
• Uncaught TypeError: this.mask.addClass is not a function

Have anyone else come across this? Thanks

I think that tutorial might be out of date. You shouldn't need a connector.

https://bobsguides.com/blog.html/2014/03/28/modx-2.2-cmps-an-anatomy-lesson/

https://docs.modx.com/revolution/2.x/developing-in-modx/advanced-development/custom-manager-pages/custom-manager-pages-in-2.3

https://www.markhamstra.com/xpdo/2012/getting-started-with-class-based-processors-2.2/