How would you fix this?

[GRADS]

I’m no expert but I’m assuming that the frame is aluminum and the bracket is stainless. Not good welding partners. If you’re going to weld up the frame The glass is coming out anyway. FWIW you might want to check the other side...

Yes the frame is aluminum and the bracket is stainless steel. I'm no welder but I wondered about that. Check the other side?