Integration error, is it token?

Shopify Partner
5 0 0

Hi guys, I'm developing a tool to integrate with shopify, this token will pull all the data related to abandoned cart, checkout and orders. but there's something wrong going on and I don't know exactly what it is...
I deleted and tried to include the store in the app but this error appears below, and in the "sales option" when I click it shows me this sequence of errors....
Is someone able to fix this $$ ????


1 colocar link.png2 erro apos link.png3 clica no menu e da erro.png4 erro de codigo.png