( ! ) Warning: Search backend error during near_match search for '3.138.33.70' 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
10.0000233896{main}( )../index.php:0
20.00983376040MediaWiki->run( )../index.php:46
30.00983377448MediaWiki->main( )../MediaWiki.php:424
40.01923551696MediaWiki->performRequest( )../MediaWiki.php:573
50.04454379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04494433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04494433728SpecialSearch->execute( )../SpecialPage.php:383
80.09855795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.10475801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10475802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10695817320Hooks::run( )../SearchEngine.php:231
120.10705818920call_user_func_array ( )../Hooks.php:209
130.10705819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10735893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10765939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.10916174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10936206320PoolCounterWork->execute( )../Util.php:133
180.10936230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10936230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10936230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10946232768PoolCounterWork->execute( )../Util.php:129
220.10946233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10946233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10946233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11526347992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11546351920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11546352200MWDebug::warning( )../GlobalFunctions.php:1247
280.11556353488MWDebug::sendMessage( )../MWDebug.php:155
290.11556353880trigger_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
10.0000233896{main}( )../index.php:0
20.00983376040MediaWiki->run( )../index.php:46
30.00983377448MediaWiki->main( )../MediaWiki.php:424
40.11726277200OutputPage->output( )../MediaWiki.php:583
50.11746283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11756284944WebResponse->header( )../OutputPage.php:2134
70.11756285088header ( )../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
10.0000233896{main}( )../index.php:0
20.00983376040MediaWiki->run( )../index.php:46
30.00983377448MediaWiki->main( )../MediaWiki.php:424
40.11726277200OutputPage->output( )../MediaWiki.php:583
50.11746283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11816292976WebResponse->header( )../OutputPage.php:2171
70.11816293120header ( )../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
10.0000233896{main}( )../index.php:0
20.00983376040MediaWiki->run( )../index.php:46
30.00983377448MediaWiki->main( )../MediaWiki.php:424
40.11726277200OutputPage->output( )../MediaWiki.php:583
50.11746283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11866292920WebResponse->header( )../OutputPage.php:2172
70.11866293064header ( )../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
10.0000233896{main}( )../index.php:0
20.00983376040MediaWiki->run( )../index.php:46
30.00983377448MediaWiki->main( )../MediaWiki.php:424
40.11726277200OutputPage->output( )../MediaWiki.php:583
50.11916292920WebResponse->header( )../OutputPage.php:2220
60.11916293064header ( )../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
10.0000233896{main}( )../index.php:0
20.00983376040MediaWiki->run( )../index.php:46
30.00983377448MediaWiki->main( )../MediaWiki.php:424
40.11726277200OutputPage->output( )../MediaWiki.php:583
50.11966293072WebResponse->header( )../OutputPage.php:2227
60.11966293216header ( )../WebResponse.php:37