502 Error on new Wix pages

Hi,

I'm having issues with my website - the loading times are unusually slow, and two pages aren't loading at all.

Most of the pages are working properly, but every time a navigate to one of the "corrupted" ones, they start loading and/or get unresponsive. These are the two messages I keep getting:

The issues keep persisting on these pages: https://www.farseer.io/cash-flow-en https://www.farseer.io/cash-flow-hr

I'd appreciate any feedback! Thanks in advance!