Hi shudder. I tested the logic for the "non requiring" element and it really works fine. Having said that I'm getting troubles to make it function with the $urls. Edward Snowden website:nytimes.com The instance question instructs Google to go looking from the subpages of nytimes.com to the phrase Edward https://casestudyhelper07165.link4blogs.com/58549968/5-easy-facts-about-darden-case-solutions-described