( ! ) Warning: Search backend error during near_match search for '18.223.241.5' 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
20.00883376416MediaWiki->run( )../index.php:46
30.00883377824MediaWiki->main( )../MediaWiki.php:424
40.02753551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04584379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04624433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04624433744SpecialSearch->execute( )../SpecialPage.php:383
80.09235795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.09775802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09775802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09995817880Hooks::run( )../SearchEngine.php:231
120.09995819480call_user_func_array ( )../Hooks.php:209
130.09995820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10065894224CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10145940264CirrusSearch\Searcher->search( )../Searcher.php:268
160.10446175368CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10466206968PoolCounterWork->execute( )../Util.php:133
180.10486231224PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10486231408call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10486231480CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10486233416PoolCounterWork->execute( )../Util.php:129
220.10486234064PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10486234248call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10486234368CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11136348600CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11156352536wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11156352816MWDebug::warning( )../GlobalFunctions.php:1247
280.11166354120MWDebug::sendMessage( )../MWDebug.php:155
290.11166354512trigger_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
20.00883376416MediaWiki->run( )../index.php:46
30.00883377824MediaWiki->main( )../MediaWiki.php:424
40.11336277800OutputPage->output( )../MediaWiki.php:583
50.11356284256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11366285552WebResponse->header( )../OutputPage.php:2134
70.11366285696header ( )../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
20.00883376416MediaWiki->run( )../index.php:46
30.00883377824MediaWiki->main( )../MediaWiki.php:424
40.11336277800OutputPage->output( )../MediaWiki.php:583
50.11356284256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11426293584WebResponse->header( )../OutputPage.php:2171
70.11426293728header ( )../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
20.00883376416MediaWiki->run( )../index.php:46
30.00883377824MediaWiki->main( )../MediaWiki.php:424
40.11336277800OutputPage->output( )../MediaWiki.php:583
50.11356284256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11476293528WebResponse->header( )../OutputPage.php:2172
70.11476293672header ( )../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
20.00883376416MediaWiki->run( )../index.php:46
30.00883377824MediaWiki->main( )../MediaWiki.php:424
40.11336277800OutputPage->output( )../MediaWiki.php:583
50.11526293528WebResponse->header( )../OutputPage.php:2220
60.11526293672header ( )../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
20.00883376416MediaWiki->run( )../index.php:46
30.00883377824MediaWiki->main( )../MediaWiki.php:424
40.11336277800OutputPage->output( )../MediaWiki.php:583
50.11576293688WebResponse->header( )../OutputPage.php:2227
60.11576293832header ( )../WebResponse.php:37