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PHP Fatal error: Uncaught exception 'MediaWiki\Services\ServiceDisabledException' during installation with postgres
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Description

Steps to reproduce

  • Use mw 1.28 alpha.
  • Use postgres
  • run php maintenance/install.php --pass nyan TravisWiki admin --dbtype postgres -dbname traviswiki --dbuser postgres --dbpass <pass> --scriptpath ""

Acutal results

  • it fails with

You can install MediaWiki.
Setting up database

PHP Fatal error:  Uncaught MediaWiki\Services\ServiceDisabledException: Service disabled: DBLoadBalancerFactory in /var/www/html/phabricator/includes/services/ServiceContainer.php:340
Stack trace:
#0 /var/www/html/phabricator/includes/MediaWikiServices.php(500): MediaWiki\Services\ServiceContainer->getService('DBLoadBalancerF...')
#1 /var/www/html/phabricator/includes/exception/MWExceptionHandler.php(90): MediaWiki\MediaWikiServices->getDBLoadBalancerFactory()
#2 /var/www/html/phabricator/includes/exception/MWExceptionHandler.php(121): MWExceptionHandler::rollbackMasterChangesAndLog(Object(DBQueryError))
#3 [internal function]: MWExceptionHandler::handleException(Object(DBQueryError))
#4 {main}
  thrown in /var/www/html/phabricator/includes/services/ServiceContainer.php on line 340

Expected results

  • I expect that running this script should succeed and create the tables and setup the database.

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Event Timeline

Paladox created this task.Oct 16 2016, 12:21 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 16 2016, 12:21 PM
Paladox updated the task description. (Show Details)Oct 16 2016, 12:25 PM
Paladox updated the task description. (Show Details)Oct 16 2016, 12:28 PM

I found on the command line, this --dbname is not used, it just presumes my_wiki, postgres or template1 as the database and no way to overwide that unless you create the database in postgres with one of those, but doing that gets a little further, then it fails at

Setting up database
done
Checking for language PL/pgSQL
done
Creating schema
done
Creating tables
PHP Fatal error: Uncaught MediaWiki\Services\ServiceDisabledException: Service disabled: DBLoadBalancerFactory in /var/www/html/phabricator/includes/services/ServiceContainer.php:340
Stack trace:

Aklapper updated the task description. (Show Details)

Use mw 1.28 alpha.

Exact version information (e.g. git revision) in bug reports is always welcome. "mw 1.28 alpha" is a span of six months. Also, Postgres version is welcome.

Oh I'm not sure the git revision but it was from yesterday and Postgres version is 9.6

Also I believe that the actual error is hidden beneath that error.

Jdforrester-WMF added a subscriber: Jdforrester-WMF.

Migrating from the old tracking task to a tag for PostgreSQL-related tasks.