2. Click menu “Admin – Configuration” on left panel.

3. Select “site” tab, (you will find a link “Configuration” link beneath the item “select the theme for your shop” in group “layout”)

4.  Change an option of “Use Ajax to add, update or delete products from the cart?” = No

Steps followed

1. Login to Joomla Admin Panel
2. Extension -> Template Manager
3. Select your active Template
4. edit CSS
5. template.css -> edit
6. Locate for a.readon:link, a.readon:visited  and a.readon:hover

add the following code inside it

float: right;

eg
a.readon:link,

a.readon:visited {

padding: 3px 6px 3px 22px;

text-decoration: none;

color: #404040;

background: #f2f2f2 url(../images/icon-module-arrow.png) no-repeat 5px center;

border: 1px solid #e5e5e5;

// add the following code inside

float: right;

}

The simple fix to it is as follows

1. login to FTP and browse the ‘docman’ folder under ‘plugins’ folder in the Joomla root directory

2. Now extract (unzip) the com_docman_1.4.0_rc3.zip file on your harddisk

3. copy 2 files from the ‘plugins’ folder (standardbuttons.php and standardbuttons.xml.php) from the files extracted in step 2 above

4. paste the files referred in step 3 to your FTP path mentioned in Step 1 above ie ‘plugins/docman’

Thats it… You will see the download link working now.

NOTE : If you are not able to copy the files to your FTP, this might be due to the fact that the apache user is the owner of the’docman’ folder under ‘plugins’ folder

To change the ownership

Login to SSH using ‘root’ user and  change the ownership of the docman folder (under plugin folder) to your user

command

chown username:usergroup filename

OR

chown username:usergroup foldername

Joomla! uses the templates/system/error.php file to handle several HTTP Status errors, including “403 Forbidden”, “404 Not Found”, and “500 Internal Server” Errors. You can style the error results, if desired.

It is important to understand that the error.php is an independent file from Joomla!. Plugins do not run on the file. You cannot include modules or use <jdoc:include> statements.

Overriding the System Error Results

To override the system error results, copy the templates/system/error.php file into your templates/<template-name> directory.

If it finds one, Joomla! will use the error.php file from the current template, in place of the system file.

You can format the page, as desired, to match your template.

Overriding the System Styling

If you want to change the styling, copy the templates/system/css/error.css file into your templates/<template-name>/css directory.

Next, update the your templates/<template-name>/error.php file to reference the new location of the stylesheet by changing this line, accordingly:

<link rel="stylesheet" href="<?php echo $this->baseurl; ?>/templates/system/css/error.css" type="text/css" />

For eg.

<link rel=”stylesheet” href=”<?php echo $this->baseurl; ?>/templates/<?php echo $this->template;?>/css/error.css” type=”text/css” />

Then, simply change the error.css, as desired, for your styling requirements.

Customizing Error Messages

You can add conditional logic to vary the message returned, dependent upon the specific error code.

Here is an example of how to trap a 404 error and provide a custom message.

<?php if ($this->error->code = '404') { ?>
	<div id="errorboxheader">Page not found</div>
		<div id="errorboxbody"><p>Sorry! That page cannot be found.</p>
		</div>
	</div>
<?php } ?>

HTTP status code

When a request is made for a page on your site, the server returns an HTTP status code in response to the request. Joomla! returns a ‘200 – the server successfully returned the page’ for error pages. This is problematic for those working with Google Webmaster Services and trying to get a sitemap resolved.

If you want Joomla! to return a status code for the error, you can do so by adding logic before the DOCTYPE line, as follows:

<?php
if ($this->error->code = '404') {
	header("HTTP/1.0 404 Not Found");
} ?>

You need to upload it to the template directory of the template that you are using. If you are using multiple templates you’ll need to upload it to different directories. If I were replacing the favicon in the Joomla! 1.5 default template Rhuk_Milkyway, You need to upload the favicon to: joomlaroot/templates/rhuk_milkyway/favicon.ico

Since your browser has already downloaded (cached) your old favicon, you probably won’t see the changed icon till you clear your cache and refresh (you may have to refresh multiple times before you see the changed icon).

The error message suggest, another template with the same name is already installed. There is also the possibility that the same template had been installed, but not properly uninstalled earlier. Either way, to get the template you have to work you will have to make sure to totally eradicate the previous template.

Solution to this is Uninstall the previous template.

Extensions–>Install/Uninstall.

Displayed is the
Extension Manager.

On the list of the different extension types, select

Templates.

Click the radio button next to the template you wish to uninstall, and then click uninstall. The template should be successfully deleted.

In case the template does not uninstall properly, you can log into your site via FTP, and delete it manually.

Log into your site via FTP, and go to this directory:

joomlaroot/templates/ click on the template to be removed and then delete it.
joomlaroot/templates/template_name