Installing Admin Tools is no different than installing any other Joomla!™ extension on your site. You can read the complete instructions for installing Joomla!™ extensions on the official help page. Throughout this chapter we assume that you are familiar with these instructions and we will try not to duplicate them.
Just like with most Joomla! extensions there are two ways to install or manually update Admin Tools on your site:
Install from URL. This works only with the Professional release of our component. It is the easiest and fastest one, if your server supports it. Most servers do support this method.
Upload and install. That's the typical extension installation method for Joomla! extensions. It rarely fails.
Please note that installing and updating Admin Tools (and almost all Joomla! extensions) is actually the same thing. If you want to update Admin Tools please remember that you MUST NOT uninstall it before installing the new version! When you uninstall Admin Tools you will lose all your settings. This is definitely something you do not want to happen! Instead, simply install the new version on top of the old one. Joomla! will figure out that you are doing an update and will treat it as such, automatically.
If you find that after installing or updating Admin Tools it is missing some features or doesn't work, please try installing the same version a second time, without uninstalling the component. The reason is that very few times the Joomla! extensions installer infrastructure gets confused and fails to copy some files or entire folders. By repeating the installation you force it to copy the missing files and folders, solving the problem.
The easiest way to install Admin Tools Professional is using the Install from URL feature in Joomla!.
This Joomla! feature requires that your server supports
fopen() URL wrappers (
First, go to our site's download page for Admin Tools. Make sure you are logged in. If not, log in now. These instructions won't work if you are not logged in! Click on the button of the version you want to install. Please note that the latest released version is always listed first on the page. On that page you will find both Admin Tools Core and Professional. Next to the Professional edition's Download Now button you will see the Direct Install Link link. Right click on it and select or whatever your browser calls this.
Now go to your site's administator page and click on Install from URL tab. Clear the contents of the Install URL field and paste the URL you copied from our site's download page. Then click on the button. Joomla! will download and install the software., . Click on the
If Joomla! cannot download the package, please use one of the methods described in this section of the documentation. If, however you get an error about copying files, folder not found or a cryptic "-1" error please follow our installation troubleshooting instructions.
You can download the latest installation packages our site's download page for Admin Tools. Please note that the latest version is always on top. If you have an older version of Joomla! or PHP please consult our Compatibility page to find the version of Admin Tools compatible with your Joomla! and PHP versions. In either case click on the version you want to download and install.
If you are not a subscriber, click on the Admin Tools Core to download the ZIP installation package of the free of charge version.
If you are a subscriber to the Professional release, please make sure that you have logged in first. You should then see an item on this page reading Admin Tools Professional. If you do not see it, please log out and log back in. Click on the Professional item to download the ZIP installation package.
All Admin Tools installation packages contain the component and all of its associated extensions. Installing it will install all of these items automatically. It can also be used to upgrade Admin Tools; just install it without uninstalling the previous release.
In any case, do not extract the ZIP files yet!
Attention Mac OS X users! Safari, the default web server provided to you by Apple, is automatically extracting the ZIP file into a directory and removes the ZIP file. In order to install the extension through Joomla!'s extensions installer you must select that directory, right-click on it and select Compress to get a ZIP file of its contents. This behaviour was changed in Mac OS X Mountain Lion, but people upgrading from older versions of Mac OS X (Mac OS X Lion and earlier) will witness the old, automatic ZIP extraction, behaviour.
Log in to your site's administrator section. Click on Upload Package File tab. Drag and drop the installation ZIP file you had previously downloaded to start the upload and the installation. After a short while, Joomla!™ will tell you that the component has been installed., link on the top menu. Please click on the
Admin Tools is a big extension (over 2Mb for the Professional release). Some servers do not allow you to upload files that big. If this is the case you can try the Manual installation or ask your host to follow our installation troubleshooting instructions under "You get an error about the package not being uploaded to the server".
If you have WAMPServer (or any other prepackaged local
server), please note that its default configuration does not allow
files over 2Mb to be uploaded. To work around that you will need
to modify your php.ini and restart the server. On WAMPserver
left-click on the WAMP icon (the green W), click on
upload_max_filesize = 6M
Save this file. Now, left-click on the WAMP icon, click on
This method can no longer be supported for technical reasons which have to do with the way Joomla! works when installing extensions of the type "package".
DO NOT UNZIP THE PACKAGE AND TRY TO INSTALL THE EXTENSIONS MANUALLY! This will very likely make your site fail with an error. When you are installing the package extension Joomla! makes a few checks to make sure that your server meets the minimum requirements. Moreover, the installation order in the package matters. It is designed to make sure that failure to install one of the included extensions will minimize the chance of a cascading effect which breaks your site.
Some users have reported that after they have installed or updated Admin Tools, they were no longer able to access parts of their site, especially the back-end. This is an indication of a failed or partial installation. Should this happen, use your FTP client to remove the following directories (some of them may not be present on your site; this is normal):
administrator/component/com_admintools component/com_admintools media/com_admintools plugins/system/admintools
This will do the trick! You will now be able to access your site's administrator page again and retry installing Admin Tools without uninstalling it first. Remember, uninstalling Admin Tools will remove your settings; you do not want that to happen!
If you get a username and password dialog from
your browser (not Joomla!) OR a server error when you
access your site's backend (administrator) URL, try deleting the
In some cases Joomla! forgets to install files for the FOF 3 library used by most of our components (Akeeba Backup, Admin Tools, Akeeba Ticket System and others). This could mean that even removing the directories above you could still be unable to access your site. If this happens, try the following solution:
Delete the folder libraries/fof30 from your site. ATTENTION! Do NOT remove the libraries/fof folder, it's something entirely different and you will break your site if you remove that folder instead!
Go to our Download
page and download the latest version of FOF. This
downloads a file named something like
lib_fof30-1.2.3.zip on your
Extract (unzip) the file you downloaded. You see a
fof directory being extracted.
fof directory to
fof30 directory into your
You now have a
directory and you can log in to your site's backend.
Reinstall our extension twice in a row