( ! ) Warning: Search backend error during near_match search for '18.119.124.49' 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
10.0000233960{main}( )../index.php:0
20.00933376416MediaWiki->run( )../index.php:46
30.00933377824MediaWiki->main( )../MediaWiki.php:424
40.01943551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03504379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03554433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03554433736SpecialSearch->execute( )../SpecialPage.php:383
80.07745796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.08275802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08275802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08495817992Hooks::run( )../SearchEngine.php:231
120.08495819592call_user_func_array ( )../Hooks.php:209
130.08495820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08545894328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08605940368CirrusSearch\Searcher->search( )../Searcher.php:268
160.08836175376CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08866206960PoolCounterWork->execute( )../Util.php:133
180.08886231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08886231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08886231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08886233408PoolCounterWork->execute( )../Util.php:129
220.08886234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08886234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08886234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09506348632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09516352568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09516352848MWDebug::warning( )../GlobalFunctions.php:1247
280.09536354152MWDebug::sendMessage( )../MWDebug.php:155
290.09536354544trigger_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
10.0000233960{main}( )../index.php:0
20.00933376416MediaWiki->run( )../index.php:46
30.00933377824MediaWiki->main( )../MediaWiki.php:424
40.09716277864OutputPage->output( )../MediaWiki.php:583
50.09736284320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09746285616WebResponse->header( )../OutputPage.php:2134
70.09746285760header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376416MediaWiki->run( )../index.php:46
30.00933377824MediaWiki->main( )../MediaWiki.php:424
40.09716277864OutputPage->output( )../MediaWiki.php:583
50.09736284320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09816293664WebResponse->header( )../OutputPage.php:2171
70.09816293808header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376416MediaWiki->run( )../index.php:46
30.00933377824MediaWiki->main( )../MediaWiki.php:424
40.09716277864OutputPage->output( )../MediaWiki.php:583
50.09736284320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09856293608WebResponse->header( )../OutputPage.php:2172
70.09856293752header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376416MediaWiki->run( )../index.php:46
30.00933377824MediaWiki->main( )../MediaWiki.php:424
40.09716277864OutputPage->output( )../MediaWiki.php:583
50.09906293608WebResponse->header( )../OutputPage.php:2220
60.09906293752header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376416MediaWiki->run( )../index.php:46
30.00933377824MediaWiki->main( )../MediaWiki.php:424
40.09716277864OutputPage->output( )../MediaWiki.php:583
50.09966293768WebResponse->header( )../OutputPage.php:2227
60.09966293912header ( )../WebResponse.php:37