( ! ) Warning: Search backend error during near_match search for '3.19.73.227' 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
10.0000235296{main}( )../index.php:0
20.00893377664MediaWiki->run( )../index.php:46
30.00893379072MediaWiki->main( )../MediaWiki.php:424
40.01663553080MediaWiki->performRequest( )../MediaWiki.php:573
50.03144380536SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03194434424SpecialPage->run( )../SpecialPageFactory.php:581
70.03194434792SpecialSearch->execute( )../SpecialPage.php:383
80.07515796608SpecialSearch->goResult( )../SpecialSearch.php:117
90.08035802864SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08035803616SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08265818616Hooks::run( )../SearchEngine.php:231
120.08265820216call_user_func_array ( )../Hooks.php:209
130.08265820920CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08325894952CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08395940984CirrusSearch\Searcher->search( )../Searcher.php:268
160.08686176088CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08716207680PoolCounterWork->execute( )../Util.php:133
180.08726231936PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08726232120call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08726232192CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08726234128PoolCounterWork->execute( )../Util.php:129
220.08726234776PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08726234960call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08736235080CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09356349360CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09376353288wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09376353568MWDebug::warning( )../GlobalFunctions.php:1247
280.09376354856MWDebug::sendMessage( )../MWDebug.php:155
290.09386355248trigger_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
10.0000235296{main}( )../index.php:0
20.00893377664MediaWiki->run( )../index.php:46
30.00893379072MediaWiki->main( )../MediaWiki.php:424
40.09546278552OutputPage->output( )../MediaWiki.php:583
50.09566285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09576286296WebResponse->header( )../OutputPage.php:2134
70.09576286440header ( )../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
10.0000235296{main}( )../index.php:0
20.00893377664MediaWiki->run( )../index.php:46
30.00893379072MediaWiki->main( )../MediaWiki.php:424
40.09546278552OutputPage->output( )../MediaWiki.php:583
50.09566285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09706294328WebResponse->header( )../OutputPage.php:2171
70.09706294472header ( )../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
10.0000235296{main}( )../index.php:0
20.00893377664MediaWiki->run( )../index.php:46
30.00893379072MediaWiki->main( )../MediaWiki.php:424
40.09546278552OutputPage->output( )../MediaWiki.php:583
50.09566285000OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09806294272WebResponse->header( )../OutputPage.php:2172
70.09806294416header ( )../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
10.0000235296{main}( )../index.php:0
20.00893377664MediaWiki->run( )../index.php:46
30.00893379072MediaWiki->main( )../MediaWiki.php:424
40.09546278552OutputPage->output( )../MediaWiki.php:583
50.09856294272WebResponse->header( )../OutputPage.php:2220
60.09856294416header ( )../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
10.0000235296{main}( )../index.php:0
20.00893377664MediaWiki->run( )../index.php:46
30.00893379072MediaWiki->main( )../MediaWiki.php:424
40.09546278552OutputPage->output( )../MediaWiki.php:583
50.09916294424WebResponse->header( )../OutputPage.php:2227
60.09916294568header ( )../WebResponse.php:37