( ! ) Warning: Search backend error during near_match search for '13.59.11.18' 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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.01893551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04284379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04324433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04334433680SpecialSearch->execute( )../SpecialPage.php:383
80.08635796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.09195802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09195803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09425818248Hooks::run( )../SearchEngine.php:231
120.09435819848call_user_func_array ( )../Hooks.php:209
130.09435820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09485894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09535940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.09776175712CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09796207304PoolCounterWork->execute( )../Util.php:133
180.09806231560PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09806231744call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09806231816CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09816233752PoolCounterWork->execute( )../Util.php:129
220.09816234400PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09816234584call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09816234704CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10426348984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10446352912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10446353192MWDebug::warning( )../GlobalFunctions.php:1247
280.10456354480MWDebug::sendMessage( )../MWDebug.php:155
290.10456354872trigger_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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.10626278176OutputPage->output( )../MediaWiki.php:583
50.10656284624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10666285920WebResponse->header( )../OutputPage.php:2134
70.10666286064header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.10626278176OutputPage->output( )../MediaWiki.php:583
50.10656284624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10736293952WebResponse->header( )../OutputPage.php:2171
70.10736294096header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.10626278176OutputPage->output( )../MediaWiki.php:583
50.10656284624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10776293896WebResponse->header( )../OutputPage.php:2172
70.10776294040header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.10626278176OutputPage->output( )../MediaWiki.php:583
50.10826293896WebResponse->header( )../OutputPage.php:2220
60.10826294040header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.10626278176OutputPage->output( )../MediaWiki.php:583
50.10886294056WebResponse->header( )../OutputPage.php:2227
60.10886294200header ( )../WebResponse.php:37