From Joomla 2.5 to Joomla 3.x is NOT an UPGRADE but a (mini) MIGRATION!
We describe here the processes to migrate you from Joomla 2.5.28 to Joomla 3.x (latest)
|PHP (Magic Quotes GPC off)||5.6 or 7.0+||5.3.10|
|MySQL (InnoDB support required)||5.5.3+||5.1|
Go to your admin panel and be very careful...Do not do this when your are tired, too much coffee, do not feel good etc... You should be fresh and have a clear mind!!!!
Go to Manage Extensions > and choose "components" : delete those components that are not compatible with Joomla 3.x and do the same for successively "modules" and "plugins" Please be careful and do not delete things you have not changed. Do not delete any Joomla stuff for sure! Do NOT delete what you before in Step 3 have upgraded
Be Careful & Precise!
Disable Remember-me System Plugin (Essential!)
Now when you are done we are going to get your site to Joomla 3.x !
We will be happy to assist you with your migration to Joomla 3.x. The fee for an upgrade or a migration depends on the size of the site. Get your quote for your upgrade or migration to the latest Joomla version!