( ! ) Warning: Search backend error during near_match search for '18.188.5.251' after 34. 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
20.03813376416MediaWiki->run( )../index.php:46
30.03813377824MediaWiki->main( )../MediaWiki.php:424
40.09783551992MediaWiki->performRequest( )../MediaWiki.php:573
50.28534379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.29014433376SpecialPage->run( )../SpecialPageFactory.php:581
70.29014433744SpecialSearch->execute( )../SpecialPage.php:383
80.68375795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.75535802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.75535802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.77805817840Hooks::run( )../SearchEngine.php:231
120.77805819440call_user_func_array ( )../Hooks.php:209
130.77805820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.77865894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.77945940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.80026175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.80056206928PoolCounterWork->execute( )../Util.php:133
180.80066231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.80066231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.80066231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.80076233376PoolCounterWork->execute( )../Util.php:129
220.80076234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.80076234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.80076234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.83436348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.83446352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.83446352776MWDebug::warning( )../GlobalFunctions.php:1247
280.83456354080MWDebug::sendMessage( )../MWDebug.php:155
290.83456354472trigger_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
20.03813376416MediaWiki->run( )../index.php:46
30.03813377824MediaWiki->main( )../MediaWiki.php:424
40.84066277760OutputPage->output( )../MediaWiki.php:583
50.84086284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84096285512WebResponse->header( )../OutputPage.php:2134
70.84096285656header ( )../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
20.03813376416MediaWiki->run( )../index.php:46
30.03813377824MediaWiki->main( )../MediaWiki.php:424
40.84066277760OutputPage->output( )../MediaWiki.php:583
50.84086284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84156293544WebResponse->header( )../OutputPage.php:2171
70.84156293688header ( )../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
20.03813376416MediaWiki->run( )../index.php:46
30.03813377824MediaWiki->main( )../MediaWiki.php:424
40.84066277760OutputPage->output( )../MediaWiki.php:583
50.84086284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84206293488WebResponse->header( )../OutputPage.php:2172
70.84206293632header ( )../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
20.03813376416MediaWiki->run( )../index.php:46
30.03813377824MediaWiki->main( )../MediaWiki.php:424
40.84066277760OutputPage->output( )../MediaWiki.php:583
50.84256293488WebResponse->header( )../OutputPage.php:2220
60.84256293632header ( )../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
20.03813376416MediaWiki->run( )../index.php:46
30.03813377824MediaWiki->main( )../MediaWiki.php:424
40.84066277760OutputPage->output( )../MediaWiki.php:583
50.84316293648WebResponse->header( )../OutputPage.php:2227
60.84316293792header ( )../WebResponse.php:37