( ! ) Warning: Search backend error during near_match search for '3.144.93.199' after 32. 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
20.01033376040MediaWiki->run( )../index.php:46
30.01033377448MediaWiki->main( )../MediaWiki.php:424
40.05433551512MediaWiki->performRequest( )../MediaWiki.php:573
50.11054379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11094433096SpecialPage->run( )../SpecialPageFactory.php:581
70.11094433464SpecialSearch->execute( )../SpecialPage.php:383
80.30685795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.34085801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.34085802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.35555817072Hooks::run( )../SearchEngine.php:231
120.35555818672call_user_func_array ( )../Hooks.php:209
130.35555819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.35715893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.35785939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.35996174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36016206088PoolCounterWork->execute( )../Util.php:133
180.36026230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36026230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36026230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36026232536PoolCounterWork->execute( )../Util.php:129
220.36026233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36026233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36026233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.39236347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.39256351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.39256351952MWDebug::warning( )../GlobalFunctions.php:1247
280.39266353256MWDebug::sendMessage( )../MWDebug.php:155
290.39266353648trigger_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
20.01033376040MediaWiki->run( )../index.php:46
30.01033377448MediaWiki->main( )../MediaWiki.php:424
40.39456276960OutputPage->output( )../MediaWiki.php:583
50.39476283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39496284712WebResponse->header( )../OutputPage.php:2134
70.39496284856header ( )../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
20.01033376040MediaWiki->run( )../index.php:46
30.01033377448MediaWiki->main( )../MediaWiki.php:424
40.39456276960OutputPage->output( )../MediaWiki.php:583
50.39476283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39596292744WebResponse->header( )../OutputPage.php:2171
70.39596292888header ( )../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
20.01033376040MediaWiki->run( )../index.php:46
30.01033377448MediaWiki->main( )../MediaWiki.php:424
40.39456276960OutputPage->output( )../MediaWiki.php:583
50.39476283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39646292688WebResponse->header( )../OutputPage.php:2172
70.39646292832header ( )../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
20.01033376040MediaWiki->run( )../index.php:46
30.01033377448MediaWiki->main( )../MediaWiki.php:424
40.39456276960OutputPage->output( )../MediaWiki.php:583
50.39696292688WebResponse->header( )../OutputPage.php:2220
60.39696292832header ( )../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
20.01033376040MediaWiki->run( )../index.php:46
30.01033377448MediaWiki->main( )../MediaWiki.php:424
40.39456276960OutputPage->output( )../MediaWiki.php:583
50.39756292848WebResponse->header( )../OutputPage.php:2227
60.39756292992header ( )../WebResponse.php:37