( ! ) Warning: Search backend error during near_match search for '18.221.93.44' after 2. 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
10.0000233928{main}( )../index.php:0
20.01083375864MediaWiki->run( )../index.php:46
30.01083377272MediaWiki->main( )../MediaWiki.php:424
40.01993551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03394378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03424432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03434433040SpecialSearch->execute( )../SpecialPage.php:383
80.07795794624SpecialSearch->goResult( )../SpecialSearch.php:117
90.08295800880SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08295801632SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08515816632Hooks::run( )../SearchEngine.php:231
120.08515818232call_user_func_array ( )../Hooks.php:209
130.08515818936CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08555892984CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08645939008CirrusSearch\Searcher->search( )../Searcher.php:268
160.09086174112CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09116206896PoolCounterWork->execute( )../Util.php:133
180.09126231368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09126231552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09136231624CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09136233592PoolCounterWork->execute( )../Util.php:129
220.09136234240PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09136234424call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09136234544CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09356348824CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09366352760wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09366353040MWDebug::warning( )../GlobalFunctions.php:1247
280.09376354344MWDebug::sendMessage( )../MWDebug.php:155
290.09376354736trigger_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
10.0000233928{main}( )../index.php:0
20.01083375864MediaWiki->run( )../index.php:46
30.01083377272MediaWiki->main( )../MediaWiki.php:424
40.09556277952OutputPage->output( )../MediaWiki.php:583
50.09576284408OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09586285704WebResponse->header( )../OutputPage.php:2134
70.09586285848header ( )../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
10.0000233928{main}( )../index.php:0
20.01083375864MediaWiki->run( )../index.php:46
30.01083377272MediaWiki->main( )../MediaWiki.php:424
40.09556277952OutputPage->output( )../MediaWiki.php:583
50.09576284408OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09656293736WebResponse->header( )../OutputPage.php:2171
70.09656293880header ( )../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
10.0000233928{main}( )../index.php:0
20.01083375864MediaWiki->run( )../index.php:46
30.01083377272MediaWiki->main( )../MediaWiki.php:424
40.09556277952OutputPage->output( )../MediaWiki.php:583
50.09576284408OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09706293680WebResponse->header( )../OutputPage.php:2172
70.09706293824header ( )../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
10.0000233928{main}( )../index.php:0
20.01083375864MediaWiki->run( )../index.php:46
30.01083377272MediaWiki->main( )../MediaWiki.php:424
40.09556277952OutputPage->output( )../MediaWiki.php:583
50.09756293680WebResponse->header( )../OutputPage.php:2220
60.09756293824header ( )../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
10.0000233928{main}( )../index.php:0
20.01083375864MediaWiki->run( )../index.php:46
30.01083377272MediaWiki->main( )../MediaWiki.php:424
40.09556277952OutputPage->output( )../MediaWiki.php:583
50.09846293840WebResponse->header( )../OutputPage.php:2227
60.09846293984header ( )../WebResponse.php:37