( ! ) Warning: Search backend error during near_match search for '216.73.216.3' 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
10.0000239856{main}( )../index.php:0
20.00983385280MediaWiki->run( )../index.php:46
30.00993386688MediaWiki->main( )../MediaWiki.php:424
40.03283560752MediaWiki->performRequest( )../MediaWiki.php:573
50.06044388248SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06084442152SpecialPage->run( )../SpecialPageFactory.php:581
70.06084442520SpecialSearch->execute( )../SpecialPage.php:383
80.10985805208SpecialSearch->goResult( )../SpecialSearch.php:117
90.11585810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11585811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11855826736Hooks::run( )../SearchEngine.php:231
120.11865828336call_user_func_array ( )../Hooks.php:209
130.11865829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11915903088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12025949136CirrusSearch\Searcher->search( )../Searcher.php:268
160.12356184248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12376217016PoolCounterWork->execute( )../Util.php:133
180.12416241464PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12416241648call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12426241720CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12426243688PoolCounterWork->execute( )../Util.php:129
220.12426244336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12426244520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12426244640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13086358912CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13116362848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13116363128MWDebug::warning( )../GlobalFunctions.php:1247
280.13146364432MWDebug::sendMessage( )../MWDebug.php:155
290.13146364824trigger_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
10.0000239856{main}( )../index.php:0
20.00983385280MediaWiki->run( )../index.php:46
30.00993386688MediaWiki->main( )../MediaWiki.php:424
40.13336288048OutputPage->output( )../MediaWiki.php:583
50.13366294504OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13376295800WebResponse->header( )../OutputPage.php:2134
70.13376295944header ( )../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
10.0000239856{main}( )../index.php:0
20.00983385280MediaWiki->run( )../index.php:46
30.00993386688MediaWiki->main( )../MediaWiki.php:424
40.13336288048OutputPage->output( )../MediaWiki.php:583
50.13366294504OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13446303832WebResponse->header( )../OutputPage.php:2171
70.13446303976header ( )../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
10.0000239856{main}( )../index.php:0
20.00983385280MediaWiki->run( )../index.php:46
30.00993386688MediaWiki->main( )../MediaWiki.php:424
40.13336288048OutputPage->output( )../MediaWiki.php:583
50.13366294504OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13496303776WebResponse->header( )../OutputPage.php:2172
70.13496303920header ( )../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
10.0000239856{main}( )../index.php:0
20.00983385280MediaWiki->run( )../index.php:46
30.00993386688MediaWiki->main( )../MediaWiki.php:424
40.13336288048OutputPage->output( )../MediaWiki.php:583
50.13546303776WebResponse->header( )../OutputPage.php:2220
60.13546303920header ( )../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
10.0000239856{main}( )../index.php:0
20.00983385280MediaWiki->run( )../index.php:46
30.00993386688MediaWiki->main( )../MediaWiki.php:424
40.13336288048OutputPage->output( )../MediaWiki.php:583
50.13626303936WebResponse->header( )../OutputPage.php:2227
60.13626304080header ( )../WebResponse.php:37