( ! ) Warning: Search backend error during near_match search for '13.59.217.1' 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
10.0000233896{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.03083551360MediaWiki->performRequest( )../MediaWiki.php:573
50.05794378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05834432784SpecialPage->run( )../SpecialPageFactory.php:581
70.05834433152SpecialSearch->execute( )../SpecialPage.php:383
80.10435795232SpecialSearch->goResult( )../SpecialSearch.php:117
90.10975801488SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10975802240SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11215817240Hooks::run( )../SearchEngine.php:231
120.11225818840call_user_func_array ( )../Hooks.php:209
130.11225819544CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11275893592CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11335939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.11596174728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11626207496PoolCounterWork->execute( )../Util.php:133
180.11646231968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11646232152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11646232224CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11646234192PoolCounterWork->execute( )../Util.php:129
220.11646234840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11646235024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11646235144CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12276349424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12286353352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12286353632MWDebug::warning( )../GlobalFunctions.php:1247
280.12296354920MWDebug::sendMessage( )../MWDebug.php:155
290.12296355312trigger_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
10.0000233896{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.12476278552OutputPage->output( )../MediaWiki.php:583
50.12496285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12506286296WebResponse->header( )../OutputPage.php:2134
70.12506286440header ( )../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
10.0000233896{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.12476278552OutputPage->output( )../MediaWiki.php:583
50.12496285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12576294328WebResponse->header( )../OutputPage.php:2171
70.12576294472header ( )../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
10.0000233896{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.12476278552OutputPage->output( )../MediaWiki.php:583
50.12496285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12616294272WebResponse->header( )../OutputPage.php:2172
70.12616294416header ( )../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
10.0000233896{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.12476278552OutputPage->output( )../MediaWiki.php:583
50.12676294272WebResponse->header( )../OutputPage.php:2220
60.12676294416header ( )../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
10.0000233896{main}( )../index.php:0
20.01273375864MediaWiki->run( )../index.php:46
30.01273377272MediaWiki->main( )../MediaWiki.php:424
40.12476278552OutputPage->output( )../MediaWiki.php:583
50.12726294424WebResponse->header( )../OutputPage.php:2227
60.12736294568header ( )../WebResponse.php:37