( ! ) Warning: Search backend error during near_match search for '34.203.242.200' 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
10.0001235248{main}( )../index.php:0
20.01273377312MediaWiki->run( )../index.php:46
30.01273378720MediaWiki->main( )../MediaWiki.php:424
40.02163552864MediaWiki->performRequest( )../MediaWiki.php:573
50.03664380360SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03714434256SpecialPage->run( )../SpecialPageFactory.php:581
70.03724434624SpecialSearch->execute( )../SpecialPage.php:383
80.08185796176SpecialSearch->goResult( )../SpecialSearch.php:117
90.08745802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08745802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09005817928Hooks::run( )../SearchEngine.php:231
120.09005819528call_user_func_array ( )../Hooks.php:209
130.09005820232CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09075894264CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09155940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.09526175360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09556206960PoolCounterWork->execute( )../Util.php:133
180.09576231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09576231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09576231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09576233408PoolCounterWork->execute( )../Util.php:129
220.09576234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09576234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09576234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10226348624CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10236352560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10236352840MWDebug::warning( )../GlobalFunctions.php:1247
280.10256354144MWDebug::sendMessage( )../MWDebug.php:155
290.10256354536trigger_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
10.0001235248{main}( )../index.php:0
20.01273377312MediaWiki->run( )../index.php:46
30.01273378720MediaWiki->main( )../MediaWiki.php:424
40.10446277856OutputPage->output( )../MediaWiki.php:583
50.10466284312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10476285608WebResponse->header( )../OutputPage.php:2134
70.10476285752header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377312MediaWiki->run( )../index.php:46
30.01273378720MediaWiki->main( )../MediaWiki.php:424
40.10446277856OutputPage->output( )../MediaWiki.php:583
50.10466284312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10546293640WebResponse->header( )../OutputPage.php:2171
70.10546293784header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377312MediaWiki->run( )../index.php:46
30.01273378720MediaWiki->main( )../MediaWiki.php:424
40.10446277856OutputPage->output( )../MediaWiki.php:583
50.10466284312OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10606293584WebResponse->header( )../OutputPage.php:2172
70.10606293728header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377312MediaWiki->run( )../index.php:46
30.01273378720MediaWiki->main( )../MediaWiki.php:424
40.10446277856OutputPage->output( )../MediaWiki.php:583
50.10656293584WebResponse->header( )../OutputPage.php:2220
60.10656293728header ( )../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
10.0001235248{main}( )../index.php:0
20.01273377312MediaWiki->run( )../index.php:46
30.01273378720MediaWiki->main( )../MediaWiki.php:424
40.10446277856OutputPage->output( )../MediaWiki.php:583
50.10716293744WebResponse->header( )../OutputPage.php:2227
60.10716293888header ( )../WebResponse.php:37