( ! ) Warning: Search backend error during near_match search for '13.59.69.53' after 7. 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
10.0001233896{main}( )../index.php:0
20.01253376024MediaWiki->run( )../index.php:46
30.01253377432MediaWiki->main( )../MediaWiki.php:424
40.02053551552MediaWiki->performRequest( )../MediaWiki.php:573
50.03644379368SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03694433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03694433680SpecialSearch->execute( )../SpecialPage.php:383
80.08465796168SpecialSearch->goResult( )../SpecialSearch.php:117
90.09065801872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09065802624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09345817624Hooks::run( )../SearchEngine.php:231
120.09345819224call_user_func_array ( )../Hooks.php:209
130.09345819928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09395893976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09485940024CirrusSearch\Searcher->search( )../Searcher.php:268
160.09836175128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09866206728PoolCounterWork->execute( )../Util.php:133
180.09876230984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09876231168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09876231240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09876233176PoolCounterWork->execute( )../Util.php:129
220.09886233824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09886234008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09886234128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10546348368CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10556352296wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10556352576MWDebug::warning( )../GlobalFunctions.php:1247
280.10566353864MWDebug::sendMessage( )../MWDebug.php:155
290.10566354256trigger_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
10.0001233896{main}( )../index.php:0
20.01253376024MediaWiki->run( )../index.php:46
30.01253377432MediaWiki->main( )../MediaWiki.php:424
40.10746277560OutputPage->output( )../MediaWiki.php:583
50.10786284008OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10796285304WebResponse->header( )../OutputPage.php:2134
70.10796285448header ( )../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
10.0001233896{main}( )../index.php:0
20.01253376024MediaWiki->run( )../index.php:46
30.01253377432MediaWiki->main( )../MediaWiki.php:424
40.10746277560OutputPage->output( )../MediaWiki.php:583
50.10786284008OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10866293336WebResponse->header( )../OutputPage.php:2171
70.10866293480header ( )../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
10.0001233896{main}( )../index.php:0
20.01253376024MediaWiki->run( )../index.php:46
30.01253377432MediaWiki->main( )../MediaWiki.php:424
40.10746277560OutputPage->output( )../MediaWiki.php:583
50.10786284008OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10916293280WebResponse->header( )../OutputPage.php:2172
70.10916293424header ( )../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
10.0001233896{main}( )../index.php:0
20.01253376024MediaWiki->run( )../index.php:46
30.01253377432MediaWiki->main( )../MediaWiki.php:424
40.10746277560OutputPage->output( )../MediaWiki.php:583
50.10976293280WebResponse->header( )../OutputPage.php:2220
60.10976293424header ( )../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
10.0001233896{main}( )../index.php:0
20.01253376024MediaWiki->run( )../index.php:46
30.01253377432MediaWiki->main( )../MediaWiki.php:424
40.10746277560OutputPage->output( )../MediaWiki.php:583
50.11026293432WebResponse->header( )../OutputPage.php:2227
60.11026293576header ( )../WebResponse.php:37