( ! ) Warning: Search backend error during near_match search for '3.144.45.61' 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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.01873551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03324379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03374433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03374433680SpecialSearch->execute( )../SpecialPage.php:383
80.07745796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08475802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08475803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08715818248Hooks::run( )../SearchEngine.php:231
120.08725819848call_user_func_array ( )../Hooks.php:209
130.08725820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08915894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08975940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.09236175616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09256207224PoolCounterWork->execute( )../Util.php:133
180.09276231480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09276231664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09276231736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09276233672PoolCounterWork->execute( )../Util.php:129
220.09286234320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09286234504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09286234624CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09976348888CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09986352816wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09986353096MWDebug::warning( )../GlobalFunctions.php:1247
280.09996354384MWDebug::sendMessage( )../MWDebug.php:155
290.09996354776trigger_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
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.10176278112OutputPage->output( )../MediaWiki.php:583
50.10196284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10206285856WebResponse->header( )../OutputPage.php:2134
70.10206286000header ( )../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
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.10176278112OutputPage->output( )../MediaWiki.php:583
50.10196284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10276293888WebResponse->header( )../OutputPage.php:2171
70.10276294032header ( )../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
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.10176278112OutputPage->output( )../MediaWiki.php:583
50.10196284560OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346293832WebResponse->header( )../OutputPage.php:2172
70.10346293976header ( )../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
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.10176278112OutputPage->output( )../MediaWiki.php:583
50.10396293832WebResponse->header( )../OutputPage.php:2220
60.10396293976header ( )../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
30.00903377816MediaWiki->main( )../MediaWiki.php:424
40.10176278112OutputPage->output( )../MediaWiki.php:583
50.10486293992WebResponse->header( )../OutputPage.php:2227
60.10486294136header ( )../WebResponse.php:37