Hi,

i've tried to upgrade from VM Invoice 1.1.2 to 1.7.0 and Joomla posts following error messages:

Invalid upgrade operation: plugins
Invalid upgrade operation: plugins
File does not exist in upgrade package: /admin/views/invoice/tmpl/default_detail.php
File does not exist in upgrade package: /admin/views/invoice/index.html
File does not exist in upgrade package: /admin/views/invoice/view.html.php
File does not exist in upgrade package: /admin/views/invoice/tmpl/index.html
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusans.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusans.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansb.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansb.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansbi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansbi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensed.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensed.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensed.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedb.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedb.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedb.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedbi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedbi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedbi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusanscondensedi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmono.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmono.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmono.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonob.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonob.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonob.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonobi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonobi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonobi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonoi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonoi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavusansmonoi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserif.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserif.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserif.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifb.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifb.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifb.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifbi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifbi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifbi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensed.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensed.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensed.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedb.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedb.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedb.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedbi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedbi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedbi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifcondensedi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/dejavuserifi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemono.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemono.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freemono.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonob.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonob.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonob.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonobi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonobi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonobi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonoi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonoi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freemonoi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserif.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserif.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserif.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifb.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifb.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifb.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifbi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifbi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifbi.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifi.ctg.z
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifi.php
File does not exist in upgrade package: /admin/tcpdf/fonts/freeserifi.z

Errors detected when upgrading JoomSEF. Please check the errors reported above and repeat the upgrade process.

--

JoomSEF ??? I would like to upgrade VM Invoice ;-)

Best regards.

Hello,
I am afraid 1.1.2 is too old to make an online upgrade. A lot of files have been removed since then.
I recommend you to solve this by complete uninstall of the component and installing the latest version.

As regards the error message, thanks for the note, we will fix the name.

Hello,
seems the wrong error message was only in very old versions. It s corrent in the latest ones.