( ! ) Warning: Search backend error during near_match search for '3.133.131.29' after 6. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.02073551960MediaWiki->performRequest( )../MediaWiki.php:573
50.03624379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03674433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03674433728SpecialSearch->execute( )../SpecialPage.php:383
80.08145796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.08675802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08675803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08905818304Hooks::run( )../SearchEngine.php:231
120.08905819904call_user_func_array ( )../Hooks.php:209
130.08905820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08945894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09035940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.09296175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09326207336PoolCounterWork->execute( )../Util.php:133
180.09336231592PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09336231776call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09336231848CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09336233784PoolCounterWork->execute( )../Util.php:129
220.09336234432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09336234616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09336234736CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09976348984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09986352920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09986353200MWDebug::warning( )../GlobalFunctions.php:1247
280.09996354504MWDebug::sendMessage( )../MWDebug.php:155
290.09996354896trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.10176278216OutputPage->output( )../MediaWiki.php:583
50.10196284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10206285968WebResponse->header( )../OutputPage.php:2134
70.10206286112header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.10176278216OutputPage->output( )../MediaWiki.php:583
50.10196284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10276294000WebResponse->header( )../OutputPage.php:2171
70.10276294144header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.10176278216OutputPage->output( )../MediaWiki.php:583
50.10196284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10316293944WebResponse->header( )../OutputPage.php:2172
70.10316294088header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.10176278216OutputPage->output( )../MediaWiki.php:583
50.10366293944WebResponse->header( )../OutputPage.php:2220
60.10366294088header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.01243376416MediaWiki->run( )../index.php:46
30.01243377824MediaWiki->main( )../MediaWiki.php:424
40.10176278216OutputPage->output( )../MediaWiki.php:583
50.10426294104WebResponse->header( )../OutputPage.php:2227
60.10426294248header ( )../WebResponse.php:37