I’m working on the malicious python3 programming for ethical hackers, on the lecture 4.2 that improves on the get_links from the website faisalgama.com. Initially, the program runs by getting all the links but then later couldn’t run after adding the code {crawl_links (link)} that crawl the links and print them, and the remaining keyboard interrupt and print error msg all couldn’t run. kindly help me through. see pic attached.