Can anyone help me identify, and maybe there is a vet that can help me medicate my snake

this is the pics of the stool


he,s not eating for a month already, and during his fasting period he's droping this type of poop twice.

its whitish color, porridge like texture, not very foul odour, smells like a puke.

can anyone help me, because its really hard to find a reptiles vet in my place, kind a isolated, any help much appreciated