( ! ) Warning: Search backend error during near_match search for '18.224.63.120' after 49. 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
20.01783375880MediaWiki->run( )../index.php:46
30.01783377288MediaWiki->main( )../MediaWiki.php:424
40.08803551392MediaWiki->performRequest( )../MediaWiki.php:573
50.21654378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.21694432840SpecialPage->run( )../SpecialPageFactory.php:581
70.21704433208SpecialSearch->execute( )../SpecialPage.php:383
80.69565794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.77165801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.77165801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.79415816752Hooks::run( )../SearchEngine.php:231
120.79425818352call_user_func_array ( )../Hooks.php:209
130.79425819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.79475893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.79535939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.79746174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.79776205760PoolCounterWork->execute( )../Util.php:133
180.79786230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.79786230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.79786230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.79786232208PoolCounterWork->execute( )../Util.php:129
220.79796232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.79796233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.79796233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.84736347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.84746351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.84746351632MWDebug::warning( )../GlobalFunctions.php:1247
280.84756352936MWDebug::sendMessage( )../MWDebug.php:155
290.84756353328trigger_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
20.01783375880MediaWiki->run( )../index.php:46
30.01783377288MediaWiki->main( )../MediaWiki.php:424
40.84926276640OutputPage->output( )../MediaWiki.php:583
50.84946283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84956284392WebResponse->header( )../OutputPage.php:2134
70.84956284536header ( )../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
20.01783375880MediaWiki->run( )../index.php:46
30.01783377288MediaWiki->main( )../MediaWiki.php:424
40.84926276640OutputPage->output( )../MediaWiki.php:583
50.84946283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87056292424WebResponse->header( )../OutputPage.php:2171
70.87056292568header ( )../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
20.01783375880MediaWiki->run( )../index.php:46
30.01783377288MediaWiki->main( )../MediaWiki.php:424
40.84926276640OutputPage->output( )../MediaWiki.php:583
50.84946283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87106292368WebResponse->header( )../OutputPage.php:2172
70.87106292512header ( )../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
20.01783375880MediaWiki->run( )../index.php:46
30.01783377288MediaWiki->main( )../MediaWiki.php:424
40.84926276640OutputPage->output( )../MediaWiki.php:583
50.87266292368WebResponse->header( )../OutputPage.php:2220
60.87266292512header ( )../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
20.01783375880MediaWiki->run( )../index.php:46
30.01783377288MediaWiki->main( )../MediaWiki.php:424
40.84926276640OutputPage->output( )../MediaWiki.php:583
50.87356292528WebResponse->header( )../OutputPage.php:2227
60.87356292672header ( )../WebResponse.php:37