( ! ) Warning: Search backend error during near_match search for '3.140.185.34' 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
10.0000233928{main}( )../index.php:0
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.01643551512MediaWiki->performRequest( )../MediaWiki.php:573
50.04064379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04104433096SpecialPage->run( )../SpecialPageFactory.php:581
70.04104433464SpecialSearch->execute( )../SpecialPage.php:383
80.09895795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.10445801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10445802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10695817072Hooks::run( )../SearchEngine.php:231
120.10695818672call_user_func_array ( )../Hooks.php:209
130.10695819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10725893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10765939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.10916174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10926206088PoolCounterWork->execute( )../Util.php:133
180.10936230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10936230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10936230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10936232536PoolCounterWork->execute( )../Util.php:129
220.10946233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10946233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10946233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11546347752CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11566351688wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11566351968MWDebug::warning( )../GlobalFunctions.php:1247
280.11566353272MWDebug::sendMessage( )../MWDebug.php:155
290.11566353664trigger_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
10.0000233928{main}( )../index.php:0
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.11796276960OutputPage->output( )../MediaWiki.php:583
50.11816283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11836284712WebResponse->header( )../OutputPage.php:2134
70.11836284856header ( )../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
10.0000233928{main}( )../index.php:0
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.11796276960OutputPage->output( )../MediaWiki.php:583
50.11816283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11896292744WebResponse->header( )../OutputPage.php:2171
70.11896292888header ( )../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
10.0000233928{main}( )../index.php:0
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.11796276960OutputPage->output( )../MediaWiki.php:583
50.11816283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11946292688WebResponse->header( )../OutputPage.php:2172
70.11946292832header ( )../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
10.0000233928{main}( )../index.php:0
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.11796276960OutputPage->output( )../MediaWiki.php:583
50.11996292688WebResponse->header( )../OutputPage.php:2220
60.11996292832header ( )../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
10.0000233928{main}( )../index.php:0
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.11796276960OutputPage->output( )../MediaWiki.php:583
50.12056292848WebResponse->header( )../OutputPage.php:2227
60.12056292992header ( )../WebResponse.php:37