( ! ) Warning: Search backend error during near_match search for '3.133.116.218' after 24. 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
20.03333376112MediaWiki->run( )../index.php:46
30.03333377520MediaWiki->main( )../MediaWiki.php:424
40.07683551600MediaWiki->performRequest( )../MediaWiki.php:573
50.15304379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15344433040SpecialPage->run( )../SpecialPageFactory.php:581
70.15344433408SpecialSearch->execute( )../SpecialPage.php:383
80.33085794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.35885800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.35885801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.36655816656Hooks::run( )../SearchEngine.php:231
120.36665818256call_user_func_array ( )../Hooks.php:209
130.36665818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.36695892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.36735939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.36896174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36906205656PoolCounterWork->execute( )../Util.php:133
180.36916229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36916230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36916230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36916232104PoolCounterWork->execute( )../Util.php:129
220.36926232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36926232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36926233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.39286347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.39296351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.39296351544MWDebug::warning( )../GlobalFunctions.php:1247
280.39306352848MWDebug::sendMessage( )../MWDebug.php:155
290.39306353240trigger_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
20.03333376112MediaWiki->run( )../index.php:46
30.03333377520MediaWiki->main( )../MediaWiki.php:424
40.39476276536OutputPage->output( )../MediaWiki.php:583
50.39496282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39506284288WebResponse->header( )../OutputPage.php:2134
70.39506284432header ( )../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
20.03333376112MediaWiki->run( )../index.php:46
30.03333377520MediaWiki->main( )../MediaWiki.php:424
40.39476276536OutputPage->output( )../MediaWiki.php:583
50.39496282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39576292320WebResponse->header( )../OutputPage.php:2171
70.39576292464header ( )../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
20.03333376112MediaWiki->run( )../index.php:46
30.03333377520MediaWiki->main( )../MediaWiki.php:424
40.39476276536OutputPage->output( )../MediaWiki.php:583
50.39496282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39626292264WebResponse->header( )../OutputPage.php:2172
70.39626292408header ( )../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
20.03333376112MediaWiki->run( )../index.php:46
30.03333377520MediaWiki->main( )../MediaWiki.php:424
40.39476276536OutputPage->output( )../MediaWiki.php:583
50.39686292264WebResponse->header( )../OutputPage.php:2220
60.39686292408header ( )../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
20.03333376112MediaWiki->run( )../index.php:46
30.03333377520MediaWiki->main( )../MediaWiki.php:424
40.39476276536OutputPage->output( )../MediaWiki.php:583
50.39746292424WebResponse->header( )../OutputPage.php:2227
60.39746292568header ( )../WebResponse.php:37