( ! ) Warning: Search backend error during near_match search for '3.144.100.59' 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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.01773551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03124379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03164433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03174433744SpecialSearch->execute( )../SpecialPage.php:383
80.07325795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.07835802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07835802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08085817880Hooks::run( )../SearchEngine.php:231
120.08085819480call_user_func_array ( )../Hooks.php:209
130.08085820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08135894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08205940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.08536175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08746206912PoolCounterWork->execute( )../Util.php:133
180.08756231168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08756231352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08756231424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08766233360PoolCounterWork->execute( )../Util.php:129
220.08766234008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08766234192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08766234312CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09006348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09026352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09026352776MWDebug::warning( )../GlobalFunctions.php:1247
280.09036354080MWDebug::sendMessage( )../MWDebug.php:155
290.09036354472trigger_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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09236277792OutputPage->output( )../MediaWiki.php:583
50.09256284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09266285544WebResponse->header( )../OutputPage.php:2134
70.09266285688header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09236277792OutputPage->output( )../MediaWiki.php:583
50.09256284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09336293576WebResponse->header( )../OutputPage.php:2171
70.09336293720header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09236277792OutputPage->output( )../MediaWiki.php:583
50.09256284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09386293520WebResponse->header( )../OutputPage.php:2172
70.09386293664header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09236277792OutputPage->output( )../MediaWiki.php:583
50.09436293520WebResponse->header( )../OutputPage.php:2220
60.09436293664header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.09236277792OutputPage->output( )../MediaWiki.php:583
50.09496293680WebResponse->header( )../OutputPage.php:2227
60.09496293824header ( )../WebResponse.php:37