Problem while restoring joomla 1.5.20 - Joomla! Forum - community, help and support

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we using joomla 1.5.20 , wanted migrate 2.5.

nevertheless after crash have restored our website through akeeba backup 3.3.4. after restoring, wanted install akeeba backup when visiting page http://www.cybernis.co.uk/administrator ... _installer receiving following message : fatal error: class 'jmenuadministrator' not found in /www/sites/40a/d40/www.cybernis.co.uk/web/libraries/joomla/application/menu.php on line 102

how can resolve problem

[mod note: moved general forum upgrade forum; ]
to you, in future, find correct forum topic please read which forum post question have put together.

hi michel
welcome joomla , these forums.

you should ensure using correct akeeba backup , kickstart version of joomla , php using: version compatibility akeeba extensions , products can found at: https://www.akeebabackup.com/compatibility.html.

you wanted install akeeba site had restored akeeba backup/kickstart? surely therefore installed or using akeeba restore sql dump , zip of site files rather jpa file?

akeeba installation aside now, restored site working in other aspects?

for future reference before attempting migration 2.5.x must ensure joomla updated 1.5.26 first.

once have done create new backup of site , database.

this might resolve issue experiencing missing file(s)





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