( ! ) Warning: Search backend error during near_match search for '3.143.214.225' after 2. 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
10.0001233960{main}( )../index.php:0
20.04443376416MediaWiki->run( )../index.php:46
30.04443377824MediaWiki->main( )../MediaWiki.php:424
40.11543551928MediaWiki->performRequest( )../MediaWiki.php:573
50.22974379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.23024433360SpecialPage->run( )../SpecialPageFactory.php:581
70.23024433728SpecialSearch->execute( )../SpecialPage.php:383
80.61375796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.63915802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.63915803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.64355818448Hooks::run( )../SearchEngine.php:231
120.64355820048call_user_func_array ( )../Hooks.php:209
130.64355820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.64375894776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.64405940808CirrusSearch\Searcher->search( )../Searcher.php:268
160.65456175864CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.65476207448PoolCounterWork->execute( )../Util.php:133
180.65476231704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.65476231888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.65476231960CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.65486233896PoolCounterWork->execute( )../Util.php:129
220.65816234544PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.65816234728call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.65816234848CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.65966349120CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.67626353056wfLogWarning( )../ElasticsearchIntermediary.php:98
270.67626353336MWDebug::warning( )../GlobalFunctions.php:1247
280.67636354640MWDebug::sendMessage( )../MWDebug.php:155
290.67636355032trigger_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
10.0001233960{main}( )../index.php:0
20.04443376416MediaWiki->run( )../index.php:46
30.04443377824MediaWiki->main( )../MediaWiki.php:424
40.69676278336OutputPage->output( )../MediaWiki.php:583
50.69696284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.69906286088WebResponse->header( )../OutputPage.php:2134
70.69906286232header ( )../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
10.0001233960{main}( )../index.php:0
20.04443376416MediaWiki->run( )../index.php:46
30.04443377824MediaWiki->main( )../MediaWiki.php:424
40.69676278336OutputPage->output( )../MediaWiki.php:583
50.69696284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.70136294136WebResponse->header( )../OutputPage.php:2171
70.70136294280header ( )../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
10.0001233960{main}( )../index.php:0
20.04443376416MediaWiki->run( )../index.php:46
30.04443377824MediaWiki->main( )../MediaWiki.php:424
40.69676278336OutputPage->output( )../MediaWiki.php:583
50.69696284792OutputPage->sendCacheControl( )../OutputPage.php:2218
60.70186294080WebResponse->header( )../OutputPage.php:2172
70.70186294224header ( )../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
10.0001233960{main}( )../index.php:0
20.04443376416MediaWiki->run( )../index.php:46
30.04443377824MediaWiki->main( )../MediaWiki.php:424
40.69676278336OutputPage->output( )../MediaWiki.php:583
50.70926294080WebResponse->header( )../OutputPage.php:2220
60.70926294224header ( )../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
10.0001233960{main}( )../index.php:0
20.04443376416MediaWiki->run( )../index.php:46
30.04443377824MediaWiki->main( )../MediaWiki.php:424
40.69676278336OutputPage->output( )../MediaWiki.php:583
50.70986294240WebResponse->header( )../OutputPage.php:2227
60.70986294384header ( )../WebResponse.php:37