<div dir="ltr">You need to remove using vtlibs: <div><br></div><div><div><?php</div><div>$Vtiger_Utils_Log = true;</div><div>include_once('vtlib/Vtiger/Module.php');</div><div><br></div><div>$module = Vtiger_Module::getInstance('MODULENAME');</div><div>if($module) {</div><div>    $module->delete();</div><div>}</div><div>?></div></div><div><br></div><div>and manually remove folder /module/Mailmanager</div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-10-17 6:44 GMT+02:00 Vtiger development <span dir="ltr"><<a href="mailto:vtiger-tickets@trac.vtiger.com" target="_blank">vtiger-tickets@trac.vtiger.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">#8301: MailManager upgrade<br>
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<span class=""> Reporter:  mark2Review  |       Owner:  developer<br>
     Type:  defect       |      Status:  new<br>
 Priority:  unassigned   |   Milestone:  6.1.0<br>
Component:  vtigercrm    |     Version:  6.1.0<br>
</span> Severity:  Medium       |  Resolution:<br>
 Keywords:               |<br>
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<br>
Comment (by mark2Review):<br>
<br>
 I have removed MailManager 6.0 manually so I now have no mailmanager.<br>
<br>
 What I need now is MailManager6.1 to manually install<br>
<br>
--<br>
Ticket URL: <<a href="http://trac.vtiger.com/cgi-bin/trac.cgi/ticket/8301#comment:1" target="_blank">http://trac.vtiger.com/cgi-bin/trac.cgi/ticket/8301#comment:1</a>><br>
<div class="HOEnZb"><div class="h5">Vtiger development <<a href="http://trac.vtiger.com/" target="_blank">http://trac.vtiger.com/</a>><br>
Vtiger CRM<br>
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</div></div></blockquote></div><br></div>