*URGENT* Quick fix needed (CURL&PHP&scraping involved)

I have a *working* web scraping script in PHP realized with CURL. The only issue is it blocks down (freezes) when a domain (web page) is down. What I want from the script, to do, is to skip scraping from that broken domain and continue it's job on other domains. Now, if you're good in web scraping & CURL, this is a very simple max 10 min job, so please keep your bids under $12. I will choose the lowest bid from someone with a good feedback and fast reaction time.