( ! ) Warning: Search backend error during near_match search for '3.145.91.254' after 54. 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
20.01693376040MediaWiki->run( )../index.php:46
30.01693377448MediaWiki->main( )../MediaWiki.php:424
40.10443551512MediaWiki->performRequest( )../MediaWiki.php:573
50.18924379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18954433096SpecialPage->run( )../SpecialPageFactory.php:581
70.18964433464SpecialSearch->execute( )../SpecialPage.php:383
80.39145795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.43975801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.43975802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.45335817072Hooks::run( )../SearchEngine.php:231
120.45345818672call_user_func_array ( )../Hooks.php:209
130.45345819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.45375893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.45415939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.45596174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.45616206088PoolCounterWork->execute( )../Util.php:133
180.45626230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.45626230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.45626230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.45636232536PoolCounterWork->execute( )../Util.php:129
220.45636233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.45636233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.45636233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.50986347752CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.50996351688wfLogWarning( )../ElasticsearchIntermediary.php:98
270.51006351968MWDebug::warning( )../GlobalFunctions.php:1247
280.51016353272MWDebug::sendMessage( )../MWDebug.php:155
290.51016353664trigger_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
20.01693376040MediaWiki->run( )../index.php:46
30.01693377448MediaWiki->main( )../MediaWiki.php:424
40.51206276960OutputPage->output( )../MediaWiki.php:583
50.51226283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.51236284712WebResponse->header( )../OutputPage.php:2134
70.51236284856header ( )../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
20.01693376040MediaWiki->run( )../index.php:46
30.01693377448MediaWiki->main( )../MediaWiki.php:424
40.51206276960OutputPage->output( )../MediaWiki.php:583
50.51226283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.51306292744WebResponse->header( )../OutputPage.php:2171
70.51316292888header ( )../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
20.01693376040MediaWiki->run( )../index.php:46
30.01693377448MediaWiki->main( )../MediaWiki.php:424
40.51206276960OutputPage->output( )../MediaWiki.php:583
50.51226283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.51446292688WebResponse->header( )../OutputPage.php:2172
70.51446292832header ( )../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
20.01693376040MediaWiki->run( )../index.php:46
30.01693377448MediaWiki->main( )../MediaWiki.php:424
40.51206276960OutputPage->output( )../MediaWiki.php:583
50.51496292688WebResponse->header( )../OutputPage.php:2220
60.51496292832header ( )../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
20.01693376040MediaWiki->run( )../index.php:46
30.01693377448MediaWiki->main( )../MediaWiki.php:424
40.51206276960OutputPage->output( )../MediaWiki.php:583
50.51556292848WebResponse->header( )../OutputPage.php:2227
60.51556292992header ( )../WebResponse.php:37