( ! ) Warning: Search backend error during near_match search for '216.73.216.230' 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
10.0001239856{main}( )../index.php:0
20.00893385280MediaWiki->run( )../index.php:46
30.00903386688MediaWiki->main( )../MediaWiki.php:424
40.01723560880MediaWiki->performRequest( )../MediaWiki.php:573
50.03494388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03544442192SpecialPage->run( )../SpecialPageFactory.php:581
70.03544442560SpecialSearch->execute( )../SpecialPage.php:383
80.09525805008SpecialSearch->goResult( )../SpecialSearch.php:117
90.10045811192SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10045811944SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10285826944Hooks::run( )../SearchEngine.php:231
120.10285828544call_user_func_array ( )../Hooks.php:209
130.10285829248CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10335903280CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10405949304CirrusSearch\Searcher->search( )../Searcher.php:268
160.11016184416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11046217208PoolCounterWork->execute( )../Util.php:133
180.11056241648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11056241832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11056241904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11066243872PoolCounterWork->execute( )../Util.php:129
220.11066244520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11066244704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11066244824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11786359088CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11796363024wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11796363304MWDebug::warning( )../GlobalFunctions.php:1247
280.11806364608MWDebug::sendMessage( )../MWDebug.php:155
290.11806365000trigger_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
10.0001239856{main}( )../index.php:0
20.00893385280MediaWiki->run( )../index.php:46
30.00903386688MediaWiki->main( )../MediaWiki.php:424
40.11986288224OutputPage->output( )../MediaWiki.php:583
50.12006294680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12016295976WebResponse->header( )../OutputPage.php:2134
70.12016296120header ( )../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
10.0001239856{main}( )../index.php:0
20.00893385280MediaWiki->run( )../index.php:46
30.00903386688MediaWiki->main( )../MediaWiki.php:424
40.11986288224OutputPage->output( )../MediaWiki.php:583
50.12006294680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12076304008WebResponse->header( )../OutputPage.php:2171
70.12076304152header ( )../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
10.0001239856{main}( )../index.php:0
20.00893385280MediaWiki->run( )../index.php:46
30.00903386688MediaWiki->main( )../MediaWiki.php:424
40.11986288224OutputPage->output( )../MediaWiki.php:583
50.12006294680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12126303952WebResponse->header( )../OutputPage.php:2172
70.12126304096header ( )../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
10.0001239856{main}( )../index.php:0
20.00893385280MediaWiki->run( )../index.php:46
30.00903386688MediaWiki->main( )../MediaWiki.php:424
40.11986288224OutputPage->output( )../MediaWiki.php:583
50.12176303952WebResponse->header( )../OutputPage.php:2220
60.12176304096header ( )../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
10.0001239856{main}( )../index.php:0
20.00893385280MediaWiki->run( )../index.php:46
30.00903386688MediaWiki->main( )../MediaWiki.php:424
40.11986288224OutputPage->output( )../MediaWiki.php:583
50.12236304112WebResponse->header( )../OutputPage.php:2227
60.12236304256header ( )../WebResponse.php:37