fuel leaking from pan?

[everlongmanifesto]

on a 318is
I checked all my lines and replaced the filter. looks like it's still leaking from the pan above the filter?
what's up there and what kinda hell should I expect this to be? any advice?

thanks,
Josh

[Cephas]

I would start with the seals on the fuel pump and the level sender. Replace those and then go from there. Could also be a leaking tank.

[blunttech]

I would do as Cephas said and start cheap with the seals. Tank doesnt look that rusty along the seams.. Could be the filler hose also. Is it more pronounced when full?