<p>At least two places in OpenSIPS where "use UNIVERSAL" is used:<br>
At least two places in Kamailio where "use UNIVERSAL" is used:</p>

<p>modules/app_perl/lib/perl/Kamailio/LDAPUtils/LDAPConnection.pm<br>
55:use UNIVERSAL qw( isa );<br>
if( isa($conf ,"Kamailio::LDAPUtils::LDAPConnection") ) {</p>

<p>modules/app_perl/lib/perl/Kamailio/VDB.pm<br>
48:use UNIVERSAL qw ( can );<br>
90: if (can($pkg, $3)) {<br>
92: } elsif (can($v, "init")) {<br>
95: } elsif (can($v, "new")) {</p>

<p>This should be fixed as according to this document it will throw a fatal error starting with Perl 5.22:</p>

<p><a href="http://search.cpan.org/%7Eshay/perl-5.21.11/pod/perl5213delta.pod#use%C2%A0UNIVERSAL%C2%A0%27...%27_is_now_a_fatal_error">http://search.cpan.org/~shay/perl-5.21.11/pod/perl5213delta.pod#use%C2%A0UNIVERSAL%C2%A0%27...%27_is_now_a_fatal_error</a></p>

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