My site being redirected to another URL
My site is being redirected to some CATPCHA screen from some obscure website in Brazil. I contacted my host and he advised me to remove INDEX.PHP and put in new INDEX.PHP file which I did from my other site. That worked well for few hours and it happened again. Looks like the bad/corrupted INDEX.PHP is there again.
I know it may not be a vantage issue but my host has asked me to contact developer to get it fixed permanently. Any Ideas?