( ! ) Warning: Search backend error during near_match search for '3.138.34.64' 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
10.0000233928{main}( )../index.php:0
20.00843376408MediaWiki->run( )../index.php:46
30.00853377816MediaWiki->main( )../MediaWiki.php:424
40.04103551968MediaWiki->performRequest( )../MediaWiki.php:573
50.10954379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11004433312SpecialPage->run( )../SpecialPageFactory.php:581
70.11004433680SpecialSearch->execute( )../SpecialPage.php:383
80.28885796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.31555802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.31555803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.32475818248Hooks::run( )../SearchEngine.php:231
120.32475819848call_user_func_array ( )../Hooks.php:209
130.32475820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.32535894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.32605940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.33276175720CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.33296207312PoolCounterWork->execute( )../Util.php:133
180.33306231568PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.33306231752call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.33316231824CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.33316233760PoolCounterWork->execute( )../Util.php:129
220.33316234408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.33316234592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.33316234712CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.33956348992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.33966352920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.33966353200MWDebug::warning( )../GlobalFunctions.php:1247
280.33976354488MWDebug::sendMessage( )../MWDebug.php:155
290.33976354880trigger_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
20.00843376408MediaWiki->run( )../index.php:46
30.00853377816MediaWiki->main( )../MediaWiki.php:424
40.34146278184OutputPage->output( )../MediaWiki.php:583
50.34166284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34186285928WebResponse->header( )../OutputPage.php:2134
70.34186286072header ( )../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
20.00843376408MediaWiki->run( )../index.php:46
30.00853377816MediaWiki->main( )../MediaWiki.php:424
40.34146278184OutputPage->output( )../MediaWiki.php:583
50.34166284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34256293960WebResponse->header( )../OutputPage.php:2171
70.34256294104header ( )../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
20.00843376408MediaWiki->run( )../index.php:46
30.00853377816MediaWiki->main( )../MediaWiki.php:424
40.34146278184OutputPage->output( )../MediaWiki.php:583
50.34166284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34336293904WebResponse->header( )../OutputPage.php:2172
70.34336294048header ( )../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
20.00843376408MediaWiki->run( )../index.php:46
30.00853377816MediaWiki->main( )../MediaWiki.php:424
40.34146278184OutputPage->output( )../MediaWiki.php:583
50.34386293904WebResponse->header( )../OutputPage.php:2220
60.34386294048header ( )../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
20.00843376408MediaWiki->run( )../index.php:46
30.00853377816MediaWiki->main( )../MediaWiki.php:424
40.34146278184OutputPage->output( )../MediaWiki.php:583
50.34436294064WebResponse->header( )../OutputPage.php:2227
60.34436294208header ( )../WebResponse.php:37