( ! ) Warning: Search backend error during near_match search for '216.73.216.177' 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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.02393964848MediaWiki->performRequest( )../MediaWiki.php:573
50.03544419576SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03584473648SpecialPage->run( )../SpecialPageFactory.php:581
70.03584474016SpecialSearch->execute( )../SpecialPage.php:383
80.08435817848SpecialSearch->goResult( )../SpecialSearch.php:117
90.09025823688SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09025824440SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09285839432Hooks::run( )../SearchEngine.php:231
120.09295841032call_user_func_array ( )../Hooks.php:209
130.09295841736CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09355915800CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09415961824CirrusSearch\Searcher->search( )../Searcher.php:268
160.09706196936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09726229704PoolCounterWork->execute( )../Util.php:133
180.09746254152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09746254336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09746254408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09756256376PoolCounterWork->execute( )../Util.php:129
220.09756257024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09756257208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09756257328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10396371576CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10406375512wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10416375792MWDebug::warning( )../GlobalFunctions.php:1247
280.10416377096MWDebug::sendMessage( )../MWDebug.php:155
290.10416377488trigger_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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.10586300712OutputPage->output( )../MediaWiki.php:583
50.10616307168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10626308464WebResponse->header( )../OutputPage.php:2134
70.10626308608header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.10586300712OutputPage->output( )../MediaWiki.php:583
50.10616307168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10686316496WebResponse->header( )../OutputPage.php:2171
70.10686316640header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.10586300712OutputPage->output( )../MediaWiki.php:583
50.10616307168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10746316440WebResponse->header( )../OutputPage.php:2172
70.10746316584header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.10586300712OutputPage->output( )../MediaWiki.php:583
50.10796316440WebResponse->header( )../OutputPage.php:2220
60.10796316584header ( )../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
10.0000240368{main}( )../index.php:0
20.01613789360MediaWiki->run( )../index.php:46
30.01613790768MediaWiki->main( )../MediaWiki.php:424
40.10586300712OutputPage->output( )../MediaWiki.php:583
50.10846316600WebResponse->header( )../OutputPage.php:2227
60.10846316744header ( )../WebResponse.php:37