Mojave on MacBook Pro doesn’t connect to internet

1Ghen restarted. In /var/log/system.log I just see lots of net connection errors, as one might expect.This has happened to me before, but a restart usually fixed it. Not this time. Both my Ethernet and WiFi say they are connected, and I can login to my router. However, I cannot connect to anything on the internet on my MacBook Pro. Both my iPhone and iPad Pro (typing on it now) are connected to the internet (I have AT&T fiber into my house). Because the Network says it is connected, I have no button to troubleshoot. I restarted my modem/router, but since the iPhone and iPad can both connect to WiFi, I know that isn’t the problem. I’m running out of things to try. Just before this happened, the OS was wedged. I could move the mouse, but I couldn’t click anything. So, I forced a shutdown and tB