( ! ) Warning: Search backend error during near_match search for '3.16.78.11' 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
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.01923551680MediaWiki->performRequest( )../MediaWiki.php:573
50.03464379192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03514433088SpecialPage->run( )../SpecialPageFactory.php:581
70.03514433456SpecialSearch->execute( )../SpecialPage.php:383
80.07765794552SpecialSearch->goResult( )../SpecialSearch.php:117
90.08285800808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08285801560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08505816560Hooks::run( )../SearchEngine.php:231
120.08505818160call_user_func_array ( )../Hooks.php:209
130.08505818864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08555892856CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08615938880CirrusSearch\Searcher->search( )../Searcher.php:268
160.08866173936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08896205536PoolCounterWork->execute( )../Util.php:133
180.08906229792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08906229976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08906230048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08916231984PoolCounterWork->execute( )../Util.php:129
220.08916232632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08916232816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08916232936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09536347184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09546351112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09546351392MWDebug::warning( )../GlobalFunctions.php:1247
280.09556352680MWDebug::sendMessage( )../MWDebug.php:155
290.09556353072trigger_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
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.09736276408OutputPage->output( )../MediaWiki.php:583
50.09756282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09766284152WebResponse->header( )../OutputPage.php:2134
70.09766284296header ( )../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
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.09736276408OutputPage->output( )../MediaWiki.php:583
50.09756282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09826292184WebResponse->header( )../OutputPage.php:2171
70.09826292328header ( )../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
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.09736276408OutputPage->output( )../MediaWiki.php:583
50.09756282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09876292128WebResponse->header( )../OutputPage.php:2172
70.09876292272header ( )../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
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.09736276408OutputPage->output( )../MediaWiki.php:583
50.09926292128WebResponse->header( )../OutputPage.php:2220
60.09926292272header ( )../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
20.00883376040MediaWiki->run( )../index.php:46
30.00883377448MediaWiki->main( )../MediaWiki.php:424
40.09736276408OutputPage->output( )../MediaWiki.php:583
50.09986292280WebResponse->header( )../OutputPage.php:2227
60.09986292424header ( )../WebResponse.php:37