BLTocuch 3D on Marlin 1.1.8 and other issues

Hi everybody

I built my own 3d printer and I am using marlin 1.1.8 firmware.
I cannot put BL Touch 3D working, as well as endstops.
Also I got error when triyng to warmup bed to 110º to print with ABS.
I use Ramps 1.4 and two extruders with a single nozzle.
I attached my config file
Can someone help me?

Thanks
Sacramento