PHP.net is being blocked by Google due to detecting that some of its pages were booby-trapped. The site is used by web developers who will now see a warning message by Google.

Google didn't specify the type of trojan infecting the site, but released this message:

Of the 1513 pages we tested on the site over the past 90 days, 4 page(s) resulted in malicious software being downloaded and installed without user consent. The last time Google visited this site was on 2013-10-23, and the last time suspicious content was found on this site was on 2013-10-23.

Malicious software includes 4 trojan(s). Malicious software is hosted on 4 domain(s), including cobbcountybankruptcylawyer.com/, stephaniemari.com/, northgadui.com/.

3 domain(s) appear to be functioning as intermediaries for distributing malware to visitors of this site, including stephaniemari.com/, northgadui.com/, satnavreviewed.co.uk/.

Users visiting the PHP.net site using Google Chrome, Mozilla's Firefox and or Apple Safari (Mozilla and Apple both license Safe Browsing from Google) were confronted by a warning firmly instructing them not to proceed any further.