( ! ) Warning: Search backend error during near_match search for '3.22.71.109' after 3. 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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.01903551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03414379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03454433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03454433680SpecialSearch->execute( )../SpecialPage.php:383
80.09205796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.10595802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10595803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10855818248Hooks::run( )../SearchEngine.php:231
120.10865819848call_user_func_array ( )../Hooks.php:209
130.10865820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10905894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10985940632CirrusSearch\Searcher->search( )../Searcher.php:268
160.11346175640CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11376207224PoolCounterWork->execute( )../Util.php:133
180.11396231480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11396231664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11396231736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11396233672PoolCounterWork->execute( )../Util.php:129
220.11396234320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11396234504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11396234624CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11676348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11686352816wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11686353096MWDebug::warning( )../GlobalFunctions.php:1247
280.11696354384MWDebug::sendMessage( )../MWDebug.php:155
290.11696354776trigger_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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.11886278112OutputPage->output( )../MediaWiki.php:583
50.11906284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11916285856WebResponse->header( )../OutputPage.php:2134
70.11916286000header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.11886278112OutputPage->output( )../MediaWiki.php:583
50.11906284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12056293888WebResponse->header( )../OutputPage.php:2171
70.12056294032header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.11886278112OutputPage->output( )../MediaWiki.php:583
50.11906284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12106293832WebResponse->header( )../OutputPage.php:2172
70.12106293976header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.11886278112OutputPage->output( )../MediaWiki.php:583
50.12156293832WebResponse->header( )../OutputPage.php:2220
60.12156293976header ( )../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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.11886278112OutputPage->output( )../MediaWiki.php:583
50.12216293992WebResponse->header( )../OutputPage.php:2227
60.12216294136header ( )../WebResponse.php:37