<font size="4">Hello all,<br>i want to have bidirectional presence between pidgin client and sip client , when i change the presence of pidgin client the kamailio print this error, where it's the probleme please?<br clear="all">
<br></font><pre><font size="4">DBG:db_mysql:db_mysql_convert_rows: no rows returned from the query</font><br></pre><br><br><br>