( ! ) Warning: Search backend error during near_match search for '13.59.5.179' 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
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.01873551360MediaWiki->performRequest( )../MediaWiki.php:573
50.03274378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03314432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03314433152SpecialSearch->execute( )../SpecialPage.php:383
80.11635795216SpecialSearch->goResult( )../SpecialSearch.php:117
90.12975801472SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12975802224SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13865817224Hooks::run( )../SearchEngine.php:231
120.13875818824call_user_func_array ( )../Hooks.php:209
130.13875819528CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13925893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13995939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.14316174728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14346207520PoolCounterWork->execute( )../Util.php:133
180.14356231992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14356232176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14356232248CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14356234216PoolCounterWork->execute( )../Util.php:129
220.14356234864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14356235048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14356235168CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14986349448CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15006353376wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15006353656MWDebug::warning( )../GlobalFunctions.php:1247
280.15006354944MWDebug::sendMessage( )../MWDebug.php:155
290.15006355336trigger_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
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.15196278576OutputPage->output( )../MediaWiki.php:583
50.15216285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15226286320WebResponse->header( )../OutputPage.php:2134
70.15226286464header ( )../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
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.15196278576OutputPage->output( )../MediaWiki.php:583
50.15216285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15296294352WebResponse->header( )../OutputPage.php:2171
70.15296294496header ( )../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
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.15196278576OutputPage->output( )../MediaWiki.php:583
50.15216285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15346294296WebResponse->header( )../OutputPage.php:2172
70.15346294440header ( )../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
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.15196278576OutputPage->output( )../MediaWiki.php:583
50.15396294296WebResponse->header( )../OutputPage.php:2220
60.15396294440header ( )../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
20.01123375864MediaWiki->run( )../index.php:46
30.01123377272MediaWiki->main( )../MediaWiki.php:424
40.15196278576OutputPage->output( )../MediaWiki.php:583
50.15446294448WebResponse->header( )../OutputPage.php:2227
60.15446294592header ( )../WebResponse.php:37