( ! ) Warning: Search backend error during near_match search for '18.118.30.72' after 133. 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
20.01773375864MediaWiki->run( )../index.php:46
30.01773377272MediaWiki->main( )../MediaWiki.php:424
40.22223551264MediaWiki->performRequest( )../MediaWiki.php:573
50.40734378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.40774432672SpecialPage->run( )../SpecialPageFactory.php:581
70.40774433040SpecialSearch->execute( )../SpecialPage.php:383
81.02155794632SpecialSearch->goResult( )../SpecialSearch.php:117
91.14505800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.14505801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.16615816640Hooks::run( )../SearchEngine.php:231
121.16615818240call_user_func_array ( )../Hooks.php:209
131.16615818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.20895892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.20965939016CirrusSearch\Searcher->search( )../Searcher.php:268
161.21216174024CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.21246205608PoolCounterWork->execute( )../Util.php:133
181.21256229864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.21256230048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.21256230120CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.21256232056PoolCounterWork->execute( )../Util.php:129
221.21256232704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.21256232888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.21256233008CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.34586347272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.34606351208wfLogWarning( )../ElasticsearchIntermediary.php:98
271.34606351488MWDebug::warning( )../GlobalFunctions.php:1247
281.34616352792MWDebug::sendMessage( )../MWDebug.php:155
291.34616353184trigger_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
20.01773375864MediaWiki->run( )../index.php:46
30.01773377272MediaWiki->main( )../MediaWiki.php:424
41.34786276496OutputPage->output( )../MediaWiki.php:583
51.38346282952OutputPage->sendCacheControl( )../OutputPage.php:2218
61.38356284248WebResponse->header( )../OutputPage.php:2134
71.38356284392header ( )../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
20.01773375864MediaWiki->run( )../index.php:46
30.01773377272MediaWiki->main( )../MediaWiki.php:424
41.34786276496OutputPage->output( )../MediaWiki.php:583
51.38346282952OutputPage->sendCacheControl( )../OutputPage.php:2218
61.38426292280WebResponse->header( )../OutputPage.php:2171
71.38426292424header ( )../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
20.01773375864MediaWiki->run( )../index.php:46
30.01773377272MediaWiki->main( )../MediaWiki.php:424
41.34786276496OutputPage->output( )../MediaWiki.php:583
51.38346282952OutputPage->sendCacheControl( )../OutputPage.php:2218
61.40486292224WebResponse->header( )../OutputPage.php:2172
71.40486292368header ( )../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
20.01773375864MediaWiki->run( )../index.php:46
30.01773377272MediaWiki->main( )../MediaWiki.php:424
41.34786276496OutputPage->output( )../MediaWiki.php:583
51.40536292224WebResponse->header( )../OutputPage.php:2220
61.40536292368header ( )../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
20.01773375864MediaWiki->run( )../index.php:46
30.01773377272MediaWiki->main( )../MediaWiki.php:424
41.34786276496OutputPage->output( )../MediaWiki.php:583
51.41306292384WebResponse->header( )../OutputPage.php:2227
61.41306292528header ( )../WebResponse.php:37