We have upgraded ONTAP version from 9.1P6 to 9.3P7. After the firware upgrade our ONTAP API scripts are not working getting below error. We are not sure whether this is compatible issue or not. Same same scripts are working on the other clusters, but we have issue with the cluster which got migrated to 9.3P7.
13001:NaServer::parse_xml - Error in parsing xml:
syntax error at line 1, column 49, byte 49:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<title>400 Bad Request</title>
at /linux_shared/perl/perl_5_16_2/install/lib/site_perl/5.16.2/x86_64-linux/XML/Parser.pm line 187.
Here is the existing API and Perl version details.