( ! ) Warning: Search backend error during near_match search for '3.139.234.175' after 14. 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
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.03863551992MediaWiki->performRequest( )../MediaWiki.php:573
50.10014379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10064433368SpecialPage->run( )../SpecialPageFactory.php:581
70.10064433736SpecialSearch->execute( )../SpecialPage.php:383
80.23005796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.25535802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.25535802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26085817992Hooks::run( )../SearchEngine.php:231
120.26085819592call_user_func_array ( )../Hooks.php:209
130.26085820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26455894328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26775940368CirrusSearch\Searcher->search( )../Searcher.php:268
160.27996175424CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28026207008PoolCounterWork->execute( )../Util.php:133
180.28106231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28106231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28106231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28106233456PoolCounterWork->execute( )../Util.php:129
220.28106234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28106234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28106234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.29676348664CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.29696352600wfLogWarning( )../ElasticsearchIntermediary.php:98
270.29696352880MWDebug::warning( )../GlobalFunctions.php:1247
280.29706354184MWDebug::sendMessage( )../MWDebug.php:155
290.29706354576trigger_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
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.29906277896OutputPage->output( )../MediaWiki.php:583
50.29926284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29936285648WebResponse->header( )../OutputPage.php:2134
70.29936285792header ( )../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
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.29906277896OutputPage->output( )../MediaWiki.php:583
50.29926284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30016293696WebResponse->header( )../OutputPage.php:2171
70.30016293840header ( )../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
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.29906277896OutputPage->output( )../MediaWiki.php:583
50.29926284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30066293640WebResponse->header( )../OutputPage.php:2172
70.30066293784header ( )../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
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.29906277896OutputPage->output( )../MediaWiki.php:583
50.30126293640WebResponse->header( )../OutputPage.php:2220
60.30126293784header ( )../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
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.29906277896OutputPage->output( )../MediaWiki.php:583
50.30296293800WebResponse->header( )../OutputPage.php:2227
60.30306293944header ( )../WebResponse.php:37