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Issue with burp suite browser

Pradeep | Last updated: Aug 22, 2024 09:44PM UTC

noticing an issue with the chromium browser opened by burp suite, essentially run into multiple sites with the same error, an unknown error has occurred. Request is still getting logged, with no response GET / HTTP/1.1 Host: www.google.com Cookie: AEC=AVYB7cqk0UM0uD1v45EzYgsLS-nMMfEZZ4gcOH1dth1-Mtx5Hn592O4m3Q; OGPC=19037049-1:; NID=516=M5Na1TJs-0pXZNX7k6Mkf1Pd0UqUd69f2vx7eCJ7IkOFEfwXKLta7OGxLN7hU1pPRaocVZ-PeMK68-dRvNIBgWv6my_cgE_DTgrcajFdpZYL1VRkF2w6eJurLL3GCqU8HJy_pXC_DNdJ0Sr74pENNu8MM3SICPsQkKr9K8M0GiZBpSQX8OQP08SV7dtW8tVu4dBeh7qbn_aWzMBkE09qJA Sec-Ch-Ua: "Chromium";v="127", "Not)A;Brand";v="99" Sec-Ch-Ua-Mobile: ?0 Sec-Ch-Ua-Platform: "macOS" Accept-Language: en-US Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.6533.100 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 X-Client-Data: COuRywE= Sec-Fetch-Site: none Sec-Fetch-Mode: navigate Sec-Fetch-User: ?1 Sec-Fetch-Dest: document Accept-Encoding: gzip, deflate, br Priority: u=0, i Connection: keep-alive

Michelle, PortSwigger Agent | Last updated: Aug 23, 2024 10:08AM UTC

Hi You can sometimes see this message if there are issues with DNS resolution, meaning that Burp is unable to connect to the site. If you restart your machine are you able to connect? If not, can you email support@portswogger.net with a copy of the output from help > Diagnostics and a few more details about your setup? For example, does your normal browser use an upstream proxy? If so, is the same upstream proxy specified in Burp? Do you use a VPN?

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