( ! ) Warning: Search backend error during near_match search for '52.14.8.34' 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
10.0001235808{main}( )../index.php:0
20.01723783472MediaWiki->run( )../index.php:46
30.01723784880MediaWiki->main( )../MediaWiki.php:424
40.02473959040MediaWiki->performRequest( )../MediaWiki.php:573
50.03654413856SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03704467848SpecialPage->run( )../SpecialPageFactory.php:581
70.03704468216SpecialSearch->execute( )../SpecialPage.php:383
80.08135812688SpecialSearch->goResult( )../SpecialSearch.php:117
90.08695818904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08695819656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08915834656Hooks::run( )../SearchEngine.php:231
120.08915836256call_user_func_array ( )../Hooks.php:209
130.08915836960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08965910976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09035957000CirrusSearch\Searcher->search( )../Searcher.php:268
160.09326192048CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09336223632PoolCounterWork->execute( )../Util.php:133
180.09346247888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09346248072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09356248144CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09356250080PoolCounterWork->execute( )../Util.php:129
220.09356250728PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09356250912call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09356251032CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09986365320CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09996369248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09996369528MWDebug::warning( )../GlobalFunctions.php:1247
280.10006370816MWDebug::sendMessage( )../MWDebug.php:155
290.10006371208trigger_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
10.0001235808{main}( )../index.php:0
20.01723783472MediaWiki->run( )../index.php:46
30.01723784880MediaWiki->main( )../MediaWiki.php:424
40.10176294544OutputPage->output( )../MediaWiki.php:583
50.10196300992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10206302288WebResponse->header( )../OutputPage.php:2134
70.10206302432header ( )../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
10.0001235808{main}( )../index.php:0
20.01723783472MediaWiki->run( )../index.php:46
30.01723784880MediaWiki->main( )../MediaWiki.php:424
40.10176294544OutputPage->output( )../MediaWiki.php:583
50.10196300992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10276310320WebResponse->header( )../OutputPage.php:2171
70.10276310464header ( )../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
10.0001235808{main}( )../index.php:0
20.01723783472MediaWiki->run( )../index.php:46
30.01723784880MediaWiki->main( )../MediaWiki.php:424
40.10176294544OutputPage->output( )../MediaWiki.php:583
50.10196300992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10316310264WebResponse->header( )../OutputPage.php:2172
70.10316310408header ( )../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
10.0001235808{main}( )../index.php:0
20.01723783472MediaWiki->run( )../index.php:46
30.01723784880MediaWiki->main( )../MediaWiki.php:424
40.10176294544OutputPage->output( )../MediaWiki.php:583
50.10366310264WebResponse->header( )../OutputPage.php:2220
60.10366310408header ( )../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
10.0001235808{main}( )../index.php:0
20.01723783472MediaWiki->run( )../index.php:46
30.01723784880MediaWiki->main( )../MediaWiki.php:424
40.10176294544OutputPage->output( )../MediaWiki.php:583
50.10426310424WebResponse->header( )../OutputPage.php:2227
60.10426310568header ( )../WebResponse.php:37