( ! ) Warning: Search backend error during near_match search for '13.59.92.247' 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
10.0001233960{main}( )../index.php:0
20.01563376416MediaWiki->run( )../index.php:46
30.01563377824MediaWiki->main( )../MediaWiki.php:424
40.02423551960MediaWiki->performRequest( )../MediaWiki.php:573
50.03914379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03964433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03964433728SpecialSearch->execute( )../SpecialPage.php:383
80.08255797312SpecialSearch->goResult( )../SpecialSearch.php:117
90.08775802976SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08775803728SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09035818728Hooks::run( )../SearchEngine.php:231
120.09035820328call_user_func_array ( )../Hooks.php:209
130.09035821032CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09085895064CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09175941088CirrusSearch\Searcher->search( )../Searcher.php:268
160.09486176144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09516207728PoolCounterWork->execute( )../Util.php:133
180.09536231984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09536232168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09536232240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09536234176PoolCounterWork->execute( )../Util.php:129
220.09536234824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09536235008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09536235128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10166349376CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10186353312wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10186353592MWDebug::warning( )../GlobalFunctions.php:1247
280.10196354896MWDebug::sendMessage( )../MWDebug.php:155
290.10196355288trigger_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
10.0001233960{main}( )../index.php:0
20.01563376416MediaWiki->run( )../index.php:46
30.01563377824MediaWiki->main( )../MediaWiki.php:424
40.10366278608OutputPage->output( )../MediaWiki.php:583
50.10396285064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10406286360WebResponse->header( )../OutputPage.php:2134
70.10406286504header ( )../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
10.0001233960{main}( )../index.php:0
20.01563376416MediaWiki->run( )../index.php:46
30.01563377824MediaWiki->main( )../MediaWiki.php:424
40.10366278608OutputPage->output( )../MediaWiki.php:583
50.10396285064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10466294392WebResponse->header( )../OutputPage.php:2171
70.10466294536header ( )../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
10.0001233960{main}( )../index.php:0
20.01563376416MediaWiki->run( )../index.php:46
30.01563377824MediaWiki->main( )../MediaWiki.php:424
40.10366278608OutputPage->output( )../MediaWiki.php:583
50.10396285064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10506294336WebResponse->header( )../OutputPage.php:2172
70.10506294480header ( )../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
10.0001233960{main}( )../index.php:0
20.01563376416MediaWiki->run( )../index.php:46
30.01563377824MediaWiki->main( )../MediaWiki.php:424
40.10366278608OutputPage->output( )../MediaWiki.php:583
50.10556294336WebResponse->header( )../OutputPage.php:2220
60.10556294480header ( )../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
10.0001233960{main}( )../index.php:0
20.01563376416MediaWiki->run( )../index.php:46
30.01563377824MediaWiki->main( )../MediaWiki.php:424
40.10366278608OutputPage->output( )../MediaWiki.php:583
50.10616294496WebResponse->header( )../OutputPage.php:2227
60.10616294640header ( )../WebResponse.php:37