Hi.
Reading about wlox in [login to view URL] is a php app for bitcoin exchange.
I acan help you setting it but, be advise:
a) You need to configure app because it use very sensitive data like bitcoin setting
b) This app use email servers and you need a valid email server. I can help you setting your email server or use another email server (like gmail) but it required additionals fees
c) Not mandatory but you can use a valid domain name.
d) VPS need run under linux using ssh connection, not web VPS manager
I'm bidding for 25 US but an honest pricefor this job is 50 US$
OPen to quesyion.
Best regards