( ! ) Warning: Search backend error during near_match search for '52.14.205.205' 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
10.0000233960{main}( )../index.php:0
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.01763551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04084379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04124433368SpecialPage->run( )../SpecialPageFactory.php:581
70.04134433736SpecialSearch->execute( )../SpecialPage.php:383
80.10355796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.10875802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10875802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11095817992Hooks::run( )../SearchEngine.php:231
120.11105819592call_user_func_array ( )../Hooks.php:209
130.11105820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11145894328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11205940368CirrusSearch\Searcher->search( )../Searcher.php:268
160.11456175376CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11476206960PoolCounterWork->execute( )../Util.php:133
180.11496231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11496231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11496231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11496233408PoolCounterWork->execute( )../Util.php:129
220.11496234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11496234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11496234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12116348632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12126352568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12126352848MWDebug::warning( )../GlobalFunctions.php:1247
280.12136354152MWDebug::sendMessage( )../MWDebug.php:155
290.12136354544trigger_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
10.0000233960{main}( )../index.php:0
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12316277864OutputPage->output( )../MediaWiki.php:583
50.12336284320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12346285616WebResponse->header( )../OutputPage.php:2134
70.12346285760header ( )../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
10.0000233960{main}( )../index.php:0
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12316277864OutputPage->output( )../MediaWiki.php:583
50.12336284320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12416293664WebResponse->header( )../OutputPage.php:2171
70.12416293808header ( )../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
10.0000233960{main}( )../index.php:0
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12316277864OutputPage->output( )../MediaWiki.php:583
50.12336284320OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12466293608WebResponse->header( )../OutputPage.php:2172
70.12466293752header ( )../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
10.0000233960{main}( )../index.php:0
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12316277864OutputPage->output( )../MediaWiki.php:583
50.12506293608WebResponse->header( )../OutputPage.php:2220
60.12506293752header ( )../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
10.0000233960{main}( )../index.php:0
20.00843376416MediaWiki->run( )../index.php:46
30.00843377824MediaWiki->main( )../MediaWiki.php:424
40.12316277864OutputPage->output( )../MediaWiki.php:583
50.12576293768WebResponse->header( )../OutputPage.php:2227
60.12576293912header ( )../WebResponse.php:37