( ! ) Warning: Search backend error during near_match search for '216.73.216.157' after 17. 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
10.0000239856{main}( )../index.php:0
20.01523385280MediaWiki->run( )../index.php:46
30.01523386688MediaWiki->main( )../MediaWiki.php:424
40.05163560880MediaWiki->performRequest( )../MediaWiki.php:573
50.10364388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10414442192SpecialPage->run( )../SpecialPageFactory.php:581
70.10414442560SpecialSearch->execute( )../SpecialPage.php:383
80.22865805008SpecialSearch->goResult( )../SpecialSearch.php:117
90.26205811192SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.26205811944SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26955826944Hooks::run( )../SearchEngine.php:231
120.26965828544call_user_func_array ( )../Hooks.php:209
130.26965829248CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.27025903280CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.27115949304CirrusSearch\Searcher->search( )../Searcher.php:268
160.27486184416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.27516217208PoolCounterWork->execute( )../Util.php:133
180.27526241648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.27526241832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27526241904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27526243872PoolCounterWork->execute( )../Util.php:129
220.27526244520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27526244704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27526244824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.29256359088CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.29276363024wfLogWarning( )../ElasticsearchIntermediary.php:98
270.29276363304MWDebug::warning( )../GlobalFunctions.php:1247
280.29286364608MWDebug::sendMessage( )../MWDebug.php:155
290.29286365000trigger_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
10.0000239856{main}( )../index.php:0
20.01523385280MediaWiki->run( )../index.php:46
30.01523386688MediaWiki->main( )../MediaWiki.php:424
40.29696288224OutputPage->output( )../MediaWiki.php:583
50.29716294680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29726295976WebResponse->header( )../OutputPage.php:2134
70.29726296120header ( )../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
10.0000239856{main}( )../index.php:0
20.01523385280MediaWiki->run( )../index.php:46
30.01523386688MediaWiki->main( )../MediaWiki.php:424
40.29696288224OutputPage->output( )../MediaWiki.php:583
50.29716294680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29796304008WebResponse->header( )../OutputPage.php:2171
70.29796304152header ( )../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
10.0000239856{main}( )../index.php:0
20.01523385280MediaWiki->run( )../index.php:46
30.01523386688MediaWiki->main( )../MediaWiki.php:424
40.29696288224OutputPage->output( )../MediaWiki.php:583
50.29716294680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29836303952WebResponse->header( )../OutputPage.php:2172
70.29836304096header ( )../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
10.0000239856{main}( )../index.php:0
20.01523385280MediaWiki->run( )../index.php:46
30.01523386688MediaWiki->main( )../MediaWiki.php:424
40.29696288224OutputPage->output( )../MediaWiki.php:583
50.30026303952WebResponse->header( )../OutputPage.php:2220
60.30026304096header ( )../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
10.0000239856{main}( )../index.php:0
20.01523385280MediaWiki->run( )../index.php:46
30.01523386688MediaWiki->main( )../MediaWiki.php:424
40.29696288224OutputPage->output( )../MediaWiki.php:583
50.30086304112WebResponse->header( )../OutputPage.php:2227
60.30086304256header ( )../WebResponse.php:37