( ! ) Warning: Search backend error during near_match search for '18.219.255.84' 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
20.03453385280MediaWiki->run( )../index.php:46
30.03453386688MediaWiki->main( )../MediaWiki.php:424
40.05143560880MediaWiki->performRequest( )../MediaWiki.php:573
50.10054388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10104442192SpecialPage->run( )../SpecialPageFactory.php:581
70.10104442560SpecialSearch->execute( )../SpecialPage.php:383
80.22975804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.25495810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.25495811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26635826736Hooks::run( )../SearchEngine.php:231
120.26635828336call_user_func_array ( )../Hooks.php:209
130.26635829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26695903072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26765949120CirrusSearch\Searcher->search( )../Searcher.php:268
160.27056184144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.27086216928PoolCounterWork->execute( )../Util.php:133
180.27106241344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.27106241528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27106241600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27106243568PoolCounterWork->execute( )../Util.php:129
220.27116244216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27116244400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27116244520CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.28656358792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.28676362728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.28676363008MWDebug::warning( )../GlobalFunctions.php:1247
280.28706364312MWDebug::sendMessage( )../MWDebug.php:155
290.28706364704trigger_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
20.03453385280MediaWiki->run( )../index.php:46
30.03453386688MediaWiki->main( )../MediaWiki.php:424
40.28906287936OutputPage->output( )../MediaWiki.php:583
50.28926294392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28936295688WebResponse->header( )../OutputPage.php:2134
70.28936295832header ( )../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
20.03453385280MediaWiki->run( )../index.php:46
30.03453386688MediaWiki->main( )../MediaWiki.php:424
40.28906287936OutputPage->output( )../MediaWiki.php:583
50.28926294392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28996303720WebResponse->header( )../OutputPage.php:2171
70.28996303864header ( )../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
20.03453385280MediaWiki->run( )../index.php:46
30.03453386688MediaWiki->main( )../MediaWiki.php:424
40.28906287936OutputPage->output( )../MediaWiki.php:583
50.28926294392OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29046303664WebResponse->header( )../OutputPage.php:2172
70.29046303808header ( )../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
20.03453385280MediaWiki->run( )../index.php:46
30.03453386688MediaWiki->main( )../MediaWiki.php:424
40.28906287936OutputPage->output( )../MediaWiki.php:583
50.29096303664WebResponse->header( )../OutputPage.php:2220
60.29096303808header ( )../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
20.03453385280MediaWiki->run( )../index.php:46
30.03453386688MediaWiki->main( )../MediaWiki.php:424
40.28906287936OutputPage->output( )../MediaWiki.php:583
50.29166303824WebResponse->header( )../OutputPage.php:2227
60.29166303968header ( )../WebResponse.php:37