( ! ) Warning: Search backend error during near_match search for '216.73.216.2' after 41. 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
10.0000235360{main}( )../index.php:0
20.05003781976MediaWiki->run( )../index.php:46
30.05003783384MediaWiki->main( )../MediaWiki.php:424
40.11543957424MediaWiki->performRequest( )../MediaWiki.php:573
50.18564412208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18604466184SpecialPage->run( )../SpecialPageFactory.php:581
70.18614466552SpecialSearch->execute( )../SpecialPage.php:383
80.46825811376SpecialSearch->goResult( )../SpecialSearch.php:117
90.52855817592SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.52855818344SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.54345833344Hooks::run( )../SearchEngine.php:231
120.54345834944call_user_func_array ( )../Hooks.php:209
130.54345835648CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.54395909720CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.54635955744CirrusSearch\Searcher->search( )../Searcher.php:268
160.55696190792CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.55726222376PoolCounterWork->execute( )../Util.php:133
180.55746246632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.55746246816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.55746246888CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.55746248824PoolCounterWork->execute( )../Util.php:129
220.55746249472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.55756249656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.55756249776CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.59836364040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.59856367976wfLogWarning( )../ElasticsearchIntermediary.php:98
270.59856368256MWDebug::warning( )../GlobalFunctions.php:1247
280.59866369560MWDebug::sendMessage( )../MWDebug.php:155
290.59866369952trigger_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
10.0000235360{main}( )../index.php:0
20.05003781976MediaWiki->run( )../index.php:46
30.05003783384MediaWiki->main( )../MediaWiki.php:424
40.61686293240OutputPage->output( )../MediaWiki.php:583
50.61706299696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61716300992WebResponse->header( )../OutputPage.php:2134
70.61716301136header ( )../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
10.0000235360{main}( )../index.php:0
20.05003781976MediaWiki->run( )../index.php:46
30.05003783384MediaWiki->main( )../MediaWiki.php:424
40.61686293240OutputPage->output( )../MediaWiki.php:583
50.61706299696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61796309024WebResponse->header( )../OutputPage.php:2171
70.61796309168header ( )../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
10.0000235360{main}( )../index.php:0
20.05003781976MediaWiki->run( )../index.php:46
30.05003783384MediaWiki->main( )../MediaWiki.php:424
40.61686293240OutputPage->output( )../MediaWiki.php:583
50.61706299696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61846308968WebResponse->header( )../OutputPage.php:2172
70.61846309112header ( )../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
10.0000235360{main}( )../index.php:0
20.05003781976MediaWiki->run( )../index.php:46
30.05003783384MediaWiki->main( )../MediaWiki.php:424
40.61686293240OutputPage->output( )../MediaWiki.php:583
50.61896308968WebResponse->header( )../OutputPage.php:2220
60.61896309112header ( )../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
10.0000235360{main}( )../index.php:0
20.05003781976MediaWiki->run( )../index.php:46
30.05003783384MediaWiki->main( )../MediaWiki.php:424
40.61686293240OutputPage->output( )../MediaWiki.php:583
50.61956309128WebResponse->header( )../OutputPage.php:2227
60.61956309272header ( )../WebResponse.php:37