( ! ) Warning: Search backend error during near_match search for '18.118.254.83' after 33. 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
20.03083375880MediaWiki->run( )../index.php:46
30.03083377288MediaWiki->main( )../MediaWiki.php:424
40.12753551392MediaWiki->performRequest( )../MediaWiki.php:573
50.31114378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.31154432840SpecialPage->run( )../SpecialPageFactory.php:581
70.31154433208SpecialSearch->execute( )../SpecialPage.php:383
80.63125794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.65625801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.65625801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.67765816752Hooks::run( )../SearchEngine.php:231
120.67775818352call_user_func_array ( )../Hooks.php:209
130.67775819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.67805893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.67855939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.68076174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.68106205760PoolCounterWork->execute( )../Util.php:133
180.68126230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.68126230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.68126230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.68126232208PoolCounterWork->execute( )../Util.php:129
220.68136232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.68136233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.68136233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.71416347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.71436351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.71436351632MWDebug::warning( )../GlobalFunctions.php:1247
280.71446352936MWDebug::sendMessage( )../MWDebug.php:155
290.71446353328trigger_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
20.03083375880MediaWiki->run( )../index.php:46
30.03083377288MediaWiki->main( )../MediaWiki.php:424
40.71636276640OutputPage->output( )../MediaWiki.php:583
50.71656283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.71676284392WebResponse->header( )../OutputPage.php:2134
70.71676284536header ( )../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
20.03083375880MediaWiki->run( )../index.php:46
30.03083377288MediaWiki->main( )../MediaWiki.php:424
40.71636276640OutputPage->output( )../MediaWiki.php:583
50.71656283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.71736292424WebResponse->header( )../OutputPage.php:2171
70.71736292568header ( )../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
20.03083375880MediaWiki->run( )../index.php:46
30.03083377288MediaWiki->main( )../MediaWiki.php:424
40.71636276640OutputPage->output( )../MediaWiki.php:583
50.71656283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.75676292368WebResponse->header( )../OutputPage.php:2172
70.75676292512header ( )../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
20.03083375880MediaWiki->run( )../index.php:46
30.03083377288MediaWiki->main( )../MediaWiki.php:424
40.71636276640OutputPage->output( )../MediaWiki.php:583
50.75726292368WebResponse->header( )../OutputPage.php:2220
60.75726292512header ( )../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
20.03083375880MediaWiki->run( )../index.php:46
30.03083377288MediaWiki->main( )../MediaWiki.php:424
40.71636276640OutputPage->output( )../MediaWiki.php:583
50.75796292528WebResponse->header( )../OutputPage.php:2227
60.75796292672header ( )../WebResponse.php:37