( ! ) Warning: Search backend error during near_match search for '3.141.19.185' after 14. 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
20.02253375864MediaWiki->run( )../index.php:46
30.02253377272MediaWiki->main( )../MediaWiki.php:424
40.06473551264MediaWiki->performRequest( )../MediaWiki.php:573
50.10624378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10664432672SpecialPage->run( )../SpecialPageFactory.php:581
70.10664433040SpecialSearch->execute( )../SpecialPage.php:383
80.20175794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.22055800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22055801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23085816624Hooks::run( )../SearchEngine.php:231
120.23095818224call_user_func_array ( )../Hooks.php:209
130.23095818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23145892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23215938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.23546174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23576205648PoolCounterWork->execute( )../Util.php:133
180.23596229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23596230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23596230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23596232096PoolCounterWork->execute( )../Util.php:129
220.23596232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23596232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23596233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.25046347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.25056351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.25056351512MWDebug::warning( )../GlobalFunctions.php:1247
280.25076352816MWDebug::sendMessage( )../MWDebug.php:155
290.25076353208trigger_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
20.02253375864MediaWiki->run( )../index.php:46
30.02253377272MediaWiki->main( )../MediaWiki.php:424
40.25266276520OutputPage->output( )../MediaWiki.php:583
50.25296282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25306284272WebResponse->header( )../OutputPage.php:2134
70.25306284416header ( )../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
20.02253375864MediaWiki->run( )../index.php:46
30.02253377272MediaWiki->main( )../MediaWiki.php:424
40.25266276520OutputPage->output( )../MediaWiki.php:583
50.25296282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25396292304WebResponse->header( )../OutputPage.php:2171
70.25396292448header ( )../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
20.02253375864MediaWiki->run( )../index.php:46
30.02253377272MediaWiki->main( )../MediaWiki.php:424
40.25266276520OutputPage->output( )../MediaWiki.php:583
50.25296282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25446292248WebResponse->header( )../OutputPage.php:2172
70.25446292392header ( )../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
20.02253375864MediaWiki->run( )../index.php:46
30.02253377272MediaWiki->main( )../MediaWiki.php:424
40.25266276520OutputPage->output( )../MediaWiki.php:583
50.25496292248WebResponse->header( )../OutputPage.php:2220
60.25496292392header ( )../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
20.02253375864MediaWiki->run( )../index.php:46
30.02253377272MediaWiki->main( )../MediaWiki.php:424
40.25266276520OutputPage->output( )../MediaWiki.php:583
50.25556292408WebResponse->header( )../OutputPage.php:2227
60.25556292552header ( )../WebResponse.php:37