copy/move a message to a attached/shared mailbox fails

  • Hi all,

    on a GNU/Linux host running kopano-server and kopano-webapp I am trying to copy or move a message from my own mailbox from “Drafts” into an attached mailbox to a subfolder. I always get this error:

    MAPIException in /usr/share/kopano-webapp/server/includes/core/class.operations.php:2900Stack trace:#0 /usr/share/kopano-webapp/server/includes/modules/class.itemmodule.php(724): Operations->copyMessages(Resource id #12, '\x00\x00\x00\x00\xD1\xEB\x99\x93\xA6\xDCD\xE4\xA3f~...', Resource id #15, '\x00\x00\x00\x00\xD6\xCF):\xCD\x8BK\xB4\xB0\xF4\x13...', Array, Array, true, Array)#1 /usr/share/kopano-webapp/server/includes/modules/class.itemmodule.php(192): ItemModule->copy(Resource id #12, '\x00\x00\x00\x00\xD1\xEB\x99\x93\xA6\xDCD\xE4\xA3f~...', '\x00\x00\x00\x00\xD1\xEB\x99\x93\xA6\xDCD\xE4\xA3f~...', Array)#2 /usr/share/kopano-webapp/server/includes/core/class.jsonrequest.php(57): ItemModule->execute()#3 /usr/share/kopano-webapp/kopano.php(145): JSONRequest->execute('{"zarafa":{"cre...')#4 {main}

    any clues why this happens and how to mitigate?

  • Kopano


    Could be a permission issue.
    But you’re using a very old WebApp, maybe you should upgrade first and check again.

  • Ok, now on kopano-webapp 4.0.2642+1546.1 (running Debian Stretch)

    Can I safely upgrade kopano-core from to latest by usual upgrade procedure ?

  • Kopano


    Please ask that on the core sub-forum. I assume not. So always make backups etc.

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