Revision 2189710 of "Manual:Load.php/de" on mediawikiwiki

<languages/>
{{TNT|MW file|load.php}}
'''load.php''' ist ein Skript für den Front-End, um [[ResourceLoader]] Module zum laden einzuhaken.

== Nicht angezeigte Styles ==

After they updated to MediaWiki 1.18 or newer, many users had the problem that their wiki showed up without styles. CSS styles were not applied; what they saw instead looks like a trimmed down version. All styles are browser defaults; no special styles are applied.

'''Lösung:'''

The problem in most cases is caused by the fact that requests to load.php are redirected to the MediaWiki main PHP file, which finally returns a MediaWiki page. The expected output however are CSS styles.

To fix the issue you have to add a RewriteCond and a RewriteRule in the file ''.htaccess''. Change your .htaccess file to make sure that calls to load.php (and to api.php btw.) are ''not'' rewritten. 

 RewriteEngine On
 RewriteCond %{REQUEST_FILENAME} -f
 RewriteRule (api|load)\.php - [L]
 ...

After that load.php should return the right contents and your wiki should be styled.

Other possible problems: [[Special:MyLanguage/Manual:Errors and symptoms#The wiki appears without styles applied and images are missing|Manual:Errors and symptoms#The wiki appears without styles applied and images are missing]]

== "Sessions are supposed to be disabled for this entry point" ==

Code executed via load.php should not rely on the user's session as its results will be cached and sent to other users.
Starting from MW 1.28, this is enforced and a "Sessions are supposed to be disabled for this entry point" exception will be thrown if a session access is attempted.
See [[Special:MyLanguage/Manual:SessionManager and AuthManager/Updating tips#Exception "Sessions are supposed to be disabled for this entry point"|these tips]] on how to fix.

== Details ==

First it checks the PHP version, which must be {{MW stable php requirement}} or higher, and it includes {{ll|Manual:WebStart.php|WebStart.php}}. Next, it creates a {{class doclink|ResourceLoader}} object and calls its <code>respond()</code> method, which outputs the specified resource content, including a content-type header.

A custom value for the location of the load.php script can be provided using <code>{{ll|Manual:$wgLoadScript|$wgLoadScript}}</code>.

[[Category:Entry point URLs{{translation}}]]