There is no useable WLS source out there. Its either you are using All In One SQL MainLogServer, or you have the old school HB of Gate-Main-World.
If you are not really a good coder yet, best you dont use any WL Server source, because you wont know how it communicates.
This issue you have is how the HGServer is communicating with the WLServer. You need to check on by one when HGServer register with WLServer to get the CONFIGS before HGServer is loaded fully.