Error: The URL cannot be retrieved.

requests /han3/7/6/9/0/0/0/mumbai.aevt.org/affiliaction-registration?Return=https://mumbai.aevt.org/affiliaction-registration/cgi-bin/koha/opac-search.pl?Return=https://mumbai.aevt.org/affiliaction-registration?Return=https://mumbai.aevt.org/affiliaction-registration/cgi-bin/koha/opac-search.pl at [21/Mar/2023:18:05:12 +0800].
Reason: No authority for http://mumbai.aevt.org/affiliaction-registration?Return=https://mumbai.aevt.org/affiliaction-registration/cgi-bin/koha/opac-search.pl?Return=https://mumbai.aevt.org/affiliaction-registration?Return=https://mumbai.aevt.org/affiliaction-registration/cgi-bin/koha/opac-search.pl