( ! ) Warning: Search backend error during near_match search for '13.59.9.236' 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
10.0002233928{main}( )../index.php:0
20.01333376392MediaWiki->run( )../index.php:46
30.01343377800MediaWiki->main( )../MediaWiki.php:424
40.02303551872MediaWiki->performRequest( )../MediaWiki.php:573
50.03844379488SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03894433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03894433728SpecialSearch->execute( )../SpecialPage.php:383
80.08405796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.08945802480SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08945803232SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09185818232Hooks::run( )../SearchEngine.php:231
120.09185819832call_user_func_array ( )../Hooks.php:209
130.09185820536CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09265894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09355940616CirrusSearch\Searcher->search( )../Searcher.php:268
160.09716175736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09746207328PoolCounterWork->execute( )../Util.php:133
180.09766231584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09766231768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09766231840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09776233776PoolCounterWork->execute( )../Util.php:129
220.09776234424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09776234608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09776234728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10446349008CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10466352936wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10466353216MWDebug::warning( )../GlobalFunctions.php:1247
280.10476354504MWDebug::sendMessage( )../MWDebug.php:155
290.10476354896trigger_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
10.0002233928{main}( )../index.php:0
20.01333376392MediaWiki->run( )../index.php:46
30.01343377800MediaWiki->main( )../MediaWiki.php:424
40.10666278200OutputPage->output( )../MediaWiki.php:583
50.10696284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10706285944WebResponse->header( )../OutputPage.php:2134
70.10706286088header ( )../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
10.0002233928{main}( )../index.php:0
20.01333376392MediaWiki->run( )../index.php:46
30.01343377800MediaWiki->main( )../MediaWiki.php:424
40.10666278200OutputPage->output( )../MediaWiki.php:583
50.10696284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10776293976WebResponse->header( )../OutputPage.php:2171
70.10776294120header ( )../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
10.0002233928{main}( )../index.php:0
20.01333376392MediaWiki->run( )../index.php:46
30.01343377800MediaWiki->main( )../MediaWiki.php:424
40.10666278200OutputPage->output( )../MediaWiki.php:583
50.10696284648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10826293920WebResponse->header( )../OutputPage.php:2172
70.10826294064header ( )../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
10.0002233928{main}( )../index.php:0
20.01333376392MediaWiki->run( )../index.php:46
30.01343377800MediaWiki->main( )../MediaWiki.php:424
40.10666278200OutputPage->output( )../MediaWiki.php:583
50.10866293920WebResponse->header( )../OutputPage.php:2220
60.10866294064header ( )../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
10.0002233928{main}( )../index.php:0
20.01333376392MediaWiki->run( )../index.php:46
30.01343377800MediaWiki->main( )../MediaWiki.php:424
40.10666278200OutputPage->output( )../MediaWiki.php:583
50.10926294080WebResponse->header( )../OutputPage.php:2227
60.10926294224header ( )../WebResponse.php:37