( ! ) Warning: Search backend error during near_match search for '3.17.179.199' after 25. 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
20.05813376416MediaWiki->run( )../index.php:46
30.05813377824MediaWiki->main( )../MediaWiki.php:424
40.12833551992MediaWiki->performRequest( )../MediaWiki.php:573
50.27904379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.27954433376SpecialPage->run( )../SpecialPageFactory.php:581
70.27954433744SpecialSearch->execute( )../SpecialPage.php:383
80.66425795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.71525802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.71525802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.74775817840Hooks::run( )../SearchEngine.php:231
120.75975819440call_user_func_array ( )../Hooks.php:209
130.75975820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.76035894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.76105940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.77146175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.77176206856PoolCounterWork->execute( )../Util.php:133
180.77186231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.77186231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.77186231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.77196233304PoolCounterWork->execute( )../Util.php:129
220.77196233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.77196234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.77196234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.79716348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.79736352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.79736352720MWDebug::warning( )../GlobalFunctions.php:1247
280.79746354024MWDebug::sendMessage( )../MWDebug.php:155
290.79746354416trigger_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
20.05813376416MediaWiki->run( )../index.php:46
30.05813377824MediaWiki->main( )../MediaWiki.php:424
40.79926277736OutputPage->output( )../MediaWiki.php:583
50.79946284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79956285488WebResponse->header( )../OutputPage.php:2134
70.79956285632header ( )../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
20.05813376416MediaWiki->run( )../index.php:46
30.05813377824MediaWiki->main( )../MediaWiki.php:424
40.79926277736OutputPage->output( )../MediaWiki.php:583
50.79946284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.80016293520WebResponse->header( )../OutputPage.php:2171
70.80016293664header ( )../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
20.05813376416MediaWiki->run( )../index.php:46
30.05813377824MediaWiki->main( )../MediaWiki.php:424
40.79926277736OutputPage->output( )../MediaWiki.php:583
50.79946284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.80066293464WebResponse->header( )../OutputPage.php:2172
70.80066293608header ( )../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
20.05813376416MediaWiki->run( )../index.php:46
30.05813377824MediaWiki->main( )../MediaWiki.php:424
40.79926277736OutputPage->output( )../MediaWiki.php:583
50.80116293464WebResponse->header( )../OutputPage.php:2220
60.80116293608header ( )../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
20.05813376416MediaWiki->run( )../index.php:46
30.05813377824MediaWiki->main( )../MediaWiki.php:424
40.79926277736OutputPage->output( )../MediaWiki.php:583
50.80176293624WebResponse->header( )../OutputPage.php:2227
60.80176293768header ( )../WebResponse.php:37