Last modified: 2013-03-06 05:38:39 UTC

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Bug 42166 - load.php should return HTTP 500 if one or more exceptions were thrown during the generation of the module response(s)
load.php should return HTTP 500 if one or more exceptions were thrown during ...
Status: RESOLVED DUPLICATE of bug 33917
Product: MediaWiki
Classification: Unclassified
ResourceLoader (Other open bugs)
unspecified
All All
: Low enhancement (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2012-11-15 21:51 UTC by Faidon Liambotis
Modified: 2013-03-06 05:38 UTC (History)
3 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---

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Description Faidon Liambotis 2012-11-15 21:51:04 UTC 
So, we had the following incident a few moments ago:
An Apache on the fleet was misconfigured, with wrong permissions in at least /wmf-config/.

Random bits hits for some CSS (e.g. for it.wp) ended up on this Apache, which returned a page full of CSS comments with DBConnectionError ('DB connection error: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) (localhost)' in /usr/local/apache/common-local/php-1.21wmf3/includes/db/Database.php:797), since no configuration, database or otherwise, was readable or defined.

The problem is that this CSS full of exceptions and no actual content was returned with a 200 status code and subsequently cached in Squid and Varnish. Fortunately the TTL for those is short, and the site recovered quickly.

Could you please adjust it so that 500s are raised on such cases?
Comment 1 Krinkle 2013-03-06 05:38:39 UTC 

*** This bug has been marked as a duplicate of bug 33917 ***
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