( ! ) Warning: Search backend error during near_match search for '18.222.161.119' 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
20.00973375880MediaWiki->run( )../index.php:46
30.00973377288MediaWiki->main( )../MediaWiki.php:424
40.01783551480MediaWiki->performRequest( )../MediaWiki.php:573
50.03314379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03354432984SpecialPage->run( )../SpecialPageFactory.php:581
70.03354433352SpecialSearch->execute( )../SpecialPage.php:383
80.07615794424SpecialSearch->goResult( )../SpecialSearch.php:117
90.08125800656SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08125801408SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08365816400Hooks::run( )../SearchEngine.php:231
120.08365818000call_user_func_array ( )../Hooks.php:209
130.08365818704CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08405892752CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08475938792CirrusSearch\Searcher->search( )../Searcher.php:268
160.08746173896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08776206672PoolCounterWork->execute( )../Util.php:133
180.08786231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08786231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08786231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08786233368PoolCounterWork->execute( )../Util.php:129
220.08786234016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08786234200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08786234320CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09406348584CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09416352520wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09416352800MWDebug::warning( )../GlobalFunctions.php:1247
280.09426354104MWDebug::sendMessage( )../MWDebug.php:155
290.09426354496trigger_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
20.00973375880MediaWiki->run( )../index.php:46
30.00973377288MediaWiki->main( )../MediaWiki.php:424
40.09596277720OutputPage->output( )../MediaWiki.php:583
50.09616284176OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09626285472WebResponse->header( )../OutputPage.php:2134
70.09626285616header ( )../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
20.00973375880MediaWiki->run( )../index.php:46
30.00973377288MediaWiki->main( )../MediaWiki.php:424
40.09596277720OutputPage->output( )../MediaWiki.php:583
50.09616284176OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09686293504WebResponse->header( )../OutputPage.php:2171
70.09686293648header ( )../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
20.00973375880MediaWiki->run( )../index.php:46
30.00973377288MediaWiki->main( )../MediaWiki.php:424
40.09596277720OutputPage->output( )../MediaWiki.php:583
50.09616284176OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09736293448WebResponse->header( )../OutputPage.php:2172
70.09736293592header ( )../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
20.00973375880MediaWiki->run( )../index.php:46
30.00973377288MediaWiki->main( )../MediaWiki.php:424
40.09596277720OutputPage->output( )../MediaWiki.php:583
50.09786293448WebResponse->header( )../OutputPage.php:2220
60.09786293592header ( )../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
20.00973375880MediaWiki->run( )../index.php:46
30.00973377288MediaWiki->main( )../MediaWiki.php:424
40.09596277720OutputPage->output( )../MediaWiki.php:583
50.09846293608WebResponse->header( )../OutputPage.php:2227
60.09846293752header ( )../WebResponse.php:37