The application does not work

Hello everyone, someone else is failing the application? Do you know the reason for this error?

Please show us the error, and tell us when it occurs

I had some projects where I connected to the ip of my computer by phpmyadmin. After the new update, all those projects where I connect to my ip, give me an error. Next, the error that appears in each project:
Error 1101: unable to get response with the specified URL:

Could your local router have reassigned your PC to another local IP address?