( ! ) Warning: Search backend error during near_match search for '13.58.120.57' after 38. 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
20.03303375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.07143551264MediaWiki->performRequest( )../MediaWiki.php:573
50.15824378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15874432672SpecialPage->run( )../SpecialPageFactory.php:581
70.15874433040SpecialSearch->execute( )../SpecialPage.php:383
80.67045794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.72395800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.72395801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.73945816624Hooks::run( )../SearchEngine.php:231
120.73945818224call_user_func_array ( )../Hooks.php:209
130.73945818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.73975892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.74005938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.74166174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.74186205648PoolCounterWork->execute( )../Util.php:133
180.74196229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.74196230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.74196230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.74196232096PoolCounterWork->execute( )../Util.php:129
220.74196232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.74196232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.74196233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.78026347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.78036351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.78036351528MWDebug::warning( )../GlobalFunctions.php:1247
280.78046352832MWDebug::sendMessage( )../MWDebug.php:155
290.78046353224trigger_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
20.03303375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.78236276520OutputPage->output( )../MediaWiki.php:583
50.81066282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81076284272WebResponse->header( )../OutputPage.php:2134
70.81076284416header ( )../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
20.03303375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.78236276520OutputPage->output( )../MediaWiki.php:583
50.81066282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81506292304WebResponse->header( )../OutputPage.php:2171
70.81506292448header ( )../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
20.03303375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.78236276520OutputPage->output( )../MediaWiki.php:583
50.81066282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.81566292248WebResponse->header( )../OutputPage.php:2172
70.81566292392header ( )../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
20.03303375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.78236276520OutputPage->output( )../MediaWiki.php:583
50.81616292248WebResponse->header( )../OutputPage.php:2220
60.81616292392header ( )../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
20.03303375864MediaWiki->run( )../index.php:46
30.03303377272MediaWiki->main( )../MediaWiki.php:424
40.78236276520OutputPage->output( )../MediaWiki.php:583
50.81686292408WebResponse->header( )../OutputPage.php:2227
60.81686292552header ( )../WebResponse.php:37