Google Chrome warns you if the site you're trying to visit is suspected of phishing or malware, using Google’s Safe Browsing technology. Phishing & malware alerts. It could be a false positive, but you need to investigate!
If you are on a shared hosting, the domain or ip could be blacklisted. You need to contact your hosting provider or if you trust it, disable the safe browsing.
I am using a VPS. I have check the IP it is safe, not blacklisted IP.