Hi,<br><br>This would happen if the connection to your database fails with the database information you have provided. Can you brief out the exact steps followed to migrate from 5.0.4 to 5.1.0?<br><br><div><span class="gmail_quote">On 7/10/09, <b class="gmail_sendername">den jean</b> <<a href="mailto:djeandot@gmail.com">djeandot@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello,<br><br>I try to migrate my CRM into the latest version for testing but I get a problem during the process of migration.<br><br>When I specify the name of database and after the "next" step, I get this :<br>
<br><br>
<b>Fatal error</b>: Call to a member function NumRows() on a non-object in <b>/var/www/vtiger51-test4/include/utils/DBHealthCheck.php</b> on line <b>58</b><br><br>I start with a 5.0.3 then I migrate to a 5.0.4 and it's work but when I try to migrate this 5.0.4 to 5.1 RC, I get an error.<br>
<br>Regards,<br>
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Regards,<br>Asha<br>vtiger Team