( ! ) Warning: Search backend error during near_match search for '3.135.187.210' after 62. 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
40.13013551600MediaWiki->performRequest( )../MediaWiki.php:573
50.27984379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.28024433040SpecialPage->run( )../SpecialPageFactory.php:581
70.28024433408SpecialSearch->execute( )../SpecialPage.php:383
80.73105794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.77475800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.77475801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.79475816656Hooks::run( )../SearchEngine.php:231
120.79485818256call_user_func_array ( )../Hooks.php:209
130.79485818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.79515892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.79555939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.79746174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.79766205656PoolCounterWork->execute( )../Util.php:133
180.79776229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.79776230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.79776230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.79776232104PoolCounterWork->execute( )../Util.php:129
220.79776232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.79776232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.79776233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.85966347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.85986351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.85986351544MWDebug::warning( )../GlobalFunctions.php:1247
280.85996352848MWDebug::sendMessage( )../MWDebug.php:155
290.85996353240trigger_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
40.86186276536OutputPage->output( )../MediaWiki.php:583
50.86216282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.86226284288WebResponse->header( )../OutputPage.php:2134
70.86226284432header ( )../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
40.86186276536OutputPage->output( )../MediaWiki.php:583
50.86216282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.88026292320WebResponse->header( )../OutputPage.php:2171
70.88026292464header ( )../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
40.86186276536OutputPage->output( )../MediaWiki.php:583
50.86216282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.88086292264WebResponse->header( )../OutputPage.php:2172
70.88086292408header ( )../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
40.86186276536OutputPage->output( )../MediaWiki.php:583
50.88136292264WebResponse->header( )../OutputPage.php:2220
60.88136292408header ( )../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
40.86186276536OutputPage->output( )../MediaWiki.php:583
50.88196292424WebResponse->header( )../OutputPage.php:2227
60.88196292568header ( )../WebResponse.php:37