( ! ) Warning: Search backend error during near_match search for '18.216.169.23' after 15. 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
10.0000239856{main}( )../index.php:0
20.00873385280MediaWiki->run( )../index.php:46
30.00873386688MediaWiki->main( )../MediaWiki.php:424
40.04143560880MediaWiki->performRequest( )../MediaWiki.php:573
50.09394388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09444442192SpecialPage->run( )../SpecialPageFactory.php:581
70.09444442560SpecialSearch->execute( )../SpecialPage.php:383
80.15745804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.16925810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16925811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17165826736Hooks::run( )../SearchEngine.php:231
120.17165828336call_user_func_array ( )../Hooks.php:209
130.17165829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17225903072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17275949120CirrusSearch\Searcher->search( )../Searcher.php:268
160.18746184144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18766216928PoolCounterWork->execute( )../Util.php:133
180.18776241344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18776241528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18776241600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18776243568PoolCounterWork->execute( )../Util.php:129
220.18776244216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18776244400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18776244520CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20246358792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20276362728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20276363008MWDebug::warning( )../GlobalFunctions.php:1247
280.20286364312MWDebug::sendMessage( )../MWDebug.php:155
290.20296364704trigger_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
10.0000239856{main}( )../index.php:0
20.00873385280MediaWiki->run( )../index.php:46
30.00873386688MediaWiki->main( )../MediaWiki.php:424
40.20546287936OutputPage->output( )../MediaWiki.php:583
50.20676294392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20686295688WebResponse->header( )../OutputPage.php:2134
70.20686295832header ( )../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
10.0000239856{main}( )../index.php:0
20.00873385280MediaWiki->run( )../index.php:46
30.00873386688MediaWiki->main( )../MediaWiki.php:424
40.20546287936OutputPage->output( )../MediaWiki.php:583
50.20676294392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20826303720WebResponse->header( )../OutputPage.php:2171
70.20826303864header ( )../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
10.0000239856{main}( )../index.php:0
20.00873385280MediaWiki->run( )../index.php:46
30.00873386688MediaWiki->main( )../MediaWiki.php:424
40.20546287936OutputPage->output( )../MediaWiki.php:583
50.20676294392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20866303664WebResponse->header( )../OutputPage.php:2172
70.20866303808header ( )../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
10.0000239856{main}( )../index.php:0
20.00873385280MediaWiki->run( )../index.php:46
30.00873386688MediaWiki->main( )../MediaWiki.php:424
40.20546287936OutputPage->output( )../MediaWiki.php:583
50.20916303664WebResponse->header( )../OutputPage.php:2220
60.20926303808header ( )../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
10.0000239856{main}( )../index.php:0
20.00873385280MediaWiki->run( )../index.php:46
30.00873386688MediaWiki->main( )../MediaWiki.php:424
40.20546287936OutputPage->output( )../MediaWiki.php:583
50.21246303824WebResponse->header( )../OutputPage.php:2227
60.21246303968header ( )../WebResponse.php:37