( ! ) Warning: Search backend error during near_match search for '3.142.200.26' after 31. 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
40.04193551512MediaWiki->performRequest( )../MediaWiki.php:573
50.06654379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06694433096SpecialPage->run( )../SpecialPageFactory.php:581
70.06694433464SpecialSearch->execute( )../SpecialPage.php:383
80.14955795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.16145801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16155802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17045817072Hooks::run( )../SearchEngine.php:231
120.17045818672call_user_func_array ( )../Hooks.php:209
130.17045819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17105893400CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17185939432CirrusSearch\Searcher->search( )../Searcher.php:268
160.18646174488CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18916206088PoolCounterWork->execute( )../Util.php:133
180.18936230344PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18936230528call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18936230600CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18936232536PoolCounterWork->execute( )../Util.php:129
220.18936233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18936233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18936233488CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22036347736CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22056351672wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22056351952MWDebug::warning( )../GlobalFunctions.php:1247
280.22066353256MWDebug::sendMessage( )../MWDebug.php:155
290.22066353648trigger_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
40.22276276960OutputPage->output( )../MediaWiki.php:583
50.22296283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22306284712WebResponse->header( )../OutputPage.php:2134
70.22306284856header ( )../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
40.22276276960OutputPage->output( )../MediaWiki.php:583
50.22296283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22366292744WebResponse->header( )../OutputPage.php:2171
70.22366292888header ( )../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
40.22276276960OutputPage->output( )../MediaWiki.php:583
50.22296283416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22416292688WebResponse->header( )../OutputPage.php:2172
70.22416292832header ( )../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
40.22276276960OutputPage->output( )../MediaWiki.php:583
50.22476292688WebResponse->header( )../OutputPage.php:2220
60.22476292832header ( )../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
40.22276276960OutputPage->output( )../MediaWiki.php:583
50.22566292848WebResponse->header( )../OutputPage.php:2227
60.22566292992header ( )../WebResponse.php:37