I just migrate my site to another hosting provider using wordpress Duplicator plugin. Before waiting for DNS propagate, i already change the host file so that I can run the installer file from Duplicator. When everything is done, I revert the host file to original, but then my site appear as white screen of death (other browsers) and 500 error (chrome). But it looks perfectly fine when I test it from other ip adress (mobile 4g, or home wifi), it only fail for my work wifi. Does anyone know what's wrong with this?
ps: I have checked my own IP address is not blocked
please clear your cookies, flush dns and restart your router. should do the trick