Weird problems after configuring

**What is the problem?Raspberry Pi will not boot on my network lan

**What did you already try to solve it?yes

**Additional information about your setupoctopi-stretch-lite-0.15.1 , cr10s, Marlin-1.1.9, none, none)

I watched a lot of tutorials on YouTube after I tried to configure my Raspberry Pi for Wifi the unit will not show up on my network

Hello @rvgmofficial

Have you tried to get connected with an Ethernet cable?

yesI did try but no luck

If you have a HDMI monitor/TV connected to your RasPi, you can see the OctoPi start up protocol.
At the end you should see the actual IP address of the Raspberry Pi