getting "No url specified" error

[jakehong0521]

I am using the proxy like that in the code. In local setting, it works fine but when I deploy to prod, this error gets thrown. Does anyone know why this is happening or know what the error means?

Another thing I want to mention is that then that line is moved to the very bottom, no error gets thrown but it doesn't seem to work anymore since images become blank in screenshots.

[xptodevx]

uninstalling this is completely worthless plugin