Error: The URL cannot be retrieved.

requests /han3/7/6/9/0/0/0/www.mumbai.aevt.org/?nfstatus?Return=https://www.mumbai.aevt.org/?nfstatus at [27/Mar/2023:12:46:39 +0800].
Reason: No authority for http://www.mumbai.aevt.org/?nfstatus?Return=https://www.mumbai.aevt.org/?nfstatus