( ! ) Warning: Search backend error during near_match search for '18.217.118.156' 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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.04283551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06854379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06894433344SpecialPage->run( )../SpecialPageFactory.php:581
70.06894433712SpecialSearch->execute( )../SpecialPage.php:383
80.14065796160SpecialSearch->goResult( )../SpecialSearch.php:117
90.15035802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15035803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15255818136Hooks::run( )../SearchEngine.php:231
120.15265819736call_user_func_array ( )../Hooks.php:209
130.15265820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15295894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15335940512CirrusSearch\Searcher->search( )../Searcher.php:268
160.15546175560CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15566207160PoolCounterWork->execute( )../Util.php:133
180.15576231416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15576231600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15576231672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15586233608PoolCounterWork->execute( )../Util.php:129
220.15586234256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15586234440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15586234560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16176348840CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16196352776wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16196353056MWDebug::warning( )../GlobalFunctions.php:1247
280.16206354360MWDebug::sendMessage( )../MWDebug.php:155
290.16206354752trigger_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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.16436278040OutputPage->output( )../MediaWiki.php:583
50.16456284496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16466285792WebResponse->header( )../OutputPage.php:2134
70.16466285936header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.16436278040OutputPage->output( )../MediaWiki.php:583
50.16456284496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16526293840WebResponse->header( )../OutputPage.php:2171
70.16526293984header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.16436278040OutputPage->output( )../MediaWiki.php:583
50.16456284496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16576293784WebResponse->header( )../OutputPage.php:2172
70.16576293928header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.16436278040OutputPage->output( )../MediaWiki.php:583
50.16626293784WebResponse->header( )../OutputPage.php:2220
60.16626293928header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.16436278040OutputPage->output( )../MediaWiki.php:583
50.16686293944WebResponse->header( )../OutputPage.php:2227
60.16686294088header ( )../WebResponse.php:37