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Uncaught Psr\Log\InvalidArgumentException: Level "400" is not defined, use one of: 0, 1, 2 in /srv/mediawiki/php-1.36.0-wmf.2/vendor/monolog/monolog/src/Monolog/Logger.php:516
Open, Needs TriagePublic

Description

Error

MediaWiki version: n/a

message
Uncaught Psr\Log\InvalidArgumentException: Level "400" is not defined, use one of: 0, 1, 2 in /srv/mediawiki/php-1.36.0-wmf.2/vendor/monolog/monolog/src/Monolog/Logger.php:516

Impact

A couple of these just happened. I don't understand the code, but it seems like a programming error to me. If these start happening a lot, they may become a train blocker. Would appreciate triage.

Notes

Details

Request ID
56ec2797-9aa6-4203-9fd7-9ab1bbc04078
Request URL
https://de.wikibooks.org/w/index.php?title=Benutzer:Thirunavukkarasye-Raveendran/Stenografisch_W%c3%b6rterbuch/Wortliste_mit_Link&diff=919334&oldid=0
Stack Trace
exception.trace
#0 /srv/mediawiki/php-1.36.0-wmf.2/vendor/monolog/monolog/src/Monolog/Logger.php(298): Monolog\Logger::getLevelName(400)
#1 /srv/mediawiki/php-1.36.0-wmf.2/vendor/monolog/monolog/src/Monolog/Logger.php(712): Monolog\Logger->addRecord(400, '[{exception_id}...', Array)
#2 /srv/mediawiki/php-1.36.0-wmf.2/includes/exception/MWExceptionHandler.php(346): Monolog\Logger->error('[{exception_id}...', Array)
#3 [internal function]: MWExceptionHandler::handleFatalError()
#4 {main}
  thrown