( ! ) Warning: Search backend error during near_match search for '3.145.111.81' 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
10.0000233960{main}( )../index.php:0
20.00853376416MediaWiki->run( )../index.php:46
30.00853377824MediaWiki->main( )../MediaWiki.php:424
40.05243551992MediaWiki->performRequest( )../MediaWiki.php:573
50.07974379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08014433376SpecialPage->run( )../SpecialPageFactory.php:581
70.08014433744SpecialSearch->execute( )../SpecialPage.php:383
80.14235795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.14775802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14775802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15005817840Hooks::run( )../SearchEngine.php:231
120.15005819440call_user_func_array ( )../Hooks.php:209
130.15005820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15055894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15125940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.15376175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15406206880PoolCounterWork->execute( )../Util.php:133
180.15416231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15426231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15426231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15426233328PoolCounterWork->execute( )../Util.php:129
220.15426233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15426234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15426234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16066348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16076352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16076352744MWDebug::warning( )../GlobalFunctions.php:1247
280.16086354048MWDebug::sendMessage( )../MWDebug.php:155
290.16086354440trigger_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
20.00853376416MediaWiki->run( )../index.php:46
30.00853377824MediaWiki->main( )../MediaWiki.php:424
40.16276277760OutputPage->output( )../MediaWiki.php:583
50.16296284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16306285512WebResponse->header( )../OutputPage.php:2134
70.16306285656header ( )../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
20.00853376416MediaWiki->run( )../index.php:46
30.00853377824MediaWiki->main( )../MediaWiki.php:424
40.16276277760OutputPage->output( )../MediaWiki.php:583
50.16296284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16376293544WebResponse->header( )../OutputPage.php:2171
70.16376293688header ( )../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
20.00853376416MediaWiki->run( )../index.php:46
30.00853377824MediaWiki->main( )../MediaWiki.php:424
40.16276277760OutputPage->output( )../MediaWiki.php:583
50.16296284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16426293488WebResponse->header( )../OutputPage.php:2172
70.16426293632header ( )../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
20.00853376416MediaWiki->run( )../index.php:46
30.00853377824MediaWiki->main( )../MediaWiki.php:424
40.16276277760OutputPage->output( )../MediaWiki.php:583
50.16466293488WebResponse->header( )../OutputPage.php:2220
60.16466293632header ( )../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
20.00853376416MediaWiki->run( )../index.php:46
30.00853377824MediaWiki->main( )../MediaWiki.php:424
40.16276277760OutputPage->output( )../MediaWiki.php:583
50.16526293648WebResponse->header( )../OutputPage.php:2227
60.16526293792header ( )../WebResponse.php:37