( ! ) Warning: Search backend error during near_match search for '3.145.59.187' 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
10.0000235872{main}( )../index.php:0
20.01513782176MediaWiki->run( )../index.php:46
30.01513783584MediaWiki->main( )../MediaWiki.php:424
40.02263957616MediaWiki->performRequest( )../MediaWiki.php:573
50.03454412352SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03494466336SpecialPage->run( )../SpecialPageFactory.php:581
70.03494466704SpecialSearch->execute( )../SpecialPage.php:383
80.07435810992SpecialSearch->goResult( )../SpecialSearch.php:117
90.07955817208SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07955817960SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08175832960Hooks::run( )../SearchEngine.php:231
120.08185834560call_user_func_array ( )../Hooks.php:209
130.08185835264CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08225909312CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08305955336CirrusSearch\Searcher->search( )../Searcher.php:268
160.08606190360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08626223128PoolCounterWork->execute( )../Util.php:133
180.08636247544PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08636247728call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08636247800CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08636249768PoolCounterWork->execute( )../Util.php:129
220.08636250416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08636250600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08636250720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09266364984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09276368920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09276369200MWDebug::warning( )../GlobalFunctions.php:1247
280.09286370504MWDebug::sendMessage( )../MWDebug.php:155
290.09286370896trigger_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
10.0000235872{main}( )../index.php:0
20.01513782176MediaWiki->run( )../index.php:46
30.01513783584MediaWiki->main( )../MediaWiki.php:424
40.09456294152OutputPage->output( )../MediaWiki.php:583
50.09476300608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09486301904WebResponse->header( )../OutputPage.php:2134
70.09486302048header ( )../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
10.0000235872{main}( )../index.php:0
20.01513782176MediaWiki->run( )../index.php:46
30.01513783584MediaWiki->main( )../MediaWiki.php:424
40.09456294152OutputPage->output( )../MediaWiki.php:583
50.09476300608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09556309936WebResponse->header( )../OutputPage.php:2171
70.09556310080header ( )../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
10.0000235872{main}( )../index.php:0
20.01513782176MediaWiki->run( )../index.php:46
30.01513783584MediaWiki->main( )../MediaWiki.php:424
40.09456294152OutputPage->output( )../MediaWiki.php:583
50.09476300608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09596309880WebResponse->header( )../OutputPage.php:2172
70.09596310024header ( )../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
10.0000235872{main}( )../index.php:0
20.01513782176MediaWiki->run( )../index.php:46
30.01513783584MediaWiki->main( )../MediaWiki.php:424
40.09456294152OutputPage->output( )../MediaWiki.php:583
50.09646309880WebResponse->header( )../OutputPage.php:2220
60.09646310024header ( )../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
10.0000235872{main}( )../index.php:0
20.01513782176MediaWiki->run( )../index.php:46
30.01513783584MediaWiki->main( )../MediaWiki.php:424
40.09456294152OutputPage->output( )../MediaWiki.php:583
50.09706310040WebResponse->header( )../OutputPage.php:2227
60.09706310184header ( )../WebResponse.php:37