( ! ) Warning: Search backend error during near_match search for '3.12.146.140' 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
10.0001233960{main}( )../index.php:0
20.02683376416MediaWiki->run( )../index.php:46
30.02683377824MediaWiki->main( )../MediaWiki.php:424
40.03763551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05294379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05334433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05334433744SpecialSearch->execute( )../SpecialPage.php:383
80.09615795840SpecialSearch->goResult( )../SpecialSearch.php:117
90.10115802096SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10115802848SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10335817848Hooks::run( )../SearchEngine.php:231
120.10345819448call_user_func_array ( )../Hooks.php:209
130.10345820152CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10405894176CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10465940224CirrusSearch\Searcher->search( )../Searcher.php:268
160.10706175232CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10726206816PoolCounterWork->execute( )../Util.php:133
180.10746231072PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10746231256call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10746231328CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10746233264PoolCounterWork->execute( )../Util.php:129
220.10756233912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10756234096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10756234216CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11386348480CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11396352416wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11396352696MWDebug::warning( )../GlobalFunctions.php:1247
280.11406354000MWDebug::sendMessage( )../MWDebug.php:155
290.11406354392trigger_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
10.0001233960{main}( )../index.php:0
20.02683376416MediaWiki->run( )../index.php:46
30.02683377824MediaWiki->main( )../MediaWiki.php:424
40.11586277712OutputPage->output( )../MediaWiki.php:583
50.11606284168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11616285464WebResponse->header( )../OutputPage.php:2134
70.11616285608header ( )../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
10.0001233960{main}( )../index.php:0
20.02683376416MediaWiki->run( )../index.php:46
30.02683377824MediaWiki->main( )../MediaWiki.php:424
40.11586277712OutputPage->output( )../MediaWiki.php:583
50.11606284168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11686293496WebResponse->header( )../OutputPage.php:2171
70.11686293640header ( )../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
10.0001233960{main}( )../index.php:0
20.02683376416MediaWiki->run( )../index.php:46
30.02683377824MediaWiki->main( )../MediaWiki.php:424
40.11586277712OutputPage->output( )../MediaWiki.php:583
50.11606284168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11736293440WebResponse->header( )../OutputPage.php:2172
70.11746293584header ( )../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
10.0001233960{main}( )../index.php:0
20.02683376416MediaWiki->run( )../index.php:46
30.02683377824MediaWiki->main( )../MediaWiki.php:424
40.11586277712OutputPage->output( )../MediaWiki.php:583
50.11786293440WebResponse->header( )../OutputPage.php:2220
60.11786293584header ( )../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
10.0001233960{main}( )../index.php:0
20.02683376416MediaWiki->run( )../index.php:46
30.02683377824MediaWiki->main( )../MediaWiki.php:424
40.11586277712OutputPage->output( )../MediaWiki.php:583
50.11846293600WebResponse->header( )../OutputPage.php:2227
60.11846293744header ( )../WebResponse.php:37