( ! ) Warning: Search backend error during near_match search for '216.73.216.116' 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
10.0000239856{main}( )../index.php:0
20.00883384736MediaWiki->run( )../index.php:46
30.00883386144MediaWiki->main( )../MediaWiki.php:424
40.02943560424MediaWiki->performRequest( )../MediaWiki.php:573
50.06454387984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06494441896SpecialPage->run( )../SpecialPageFactory.php:581
70.06504442264SpecialSearch->execute( )../SpecialPage.php:383
80.16275804000SpecialSearch->goResult( )../SpecialSearch.php:117
90.18275810232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18275810984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18955825976Hooks::run( )../SearchEngine.php:231
120.18955827576call_user_func_array ( )../Hooks.php:209
130.18955828280CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19005902328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.19095948352CirrusSearch\Searcher->search( )../Searcher.php:268
160.19656183464CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20346216256PoolCounterWork->execute( )../Util.php:133
180.20386240704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20386240888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20386240960CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20386242928PoolCounterWork->execute( )../Util.php:129
220.20386243576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20386243760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20386243880CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.21036358136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.21046362072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.21046362352MWDebug::warning( )../GlobalFunctions.php:1247
280.21066363656MWDebug::sendMessage( )../MWDebug.php:155
290.21066364048trigger_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
20.00883384736MediaWiki->run( )../index.php:46
30.00883386144MediaWiki->main( )../MediaWiki.php:424
40.21246287272OutputPage->output( )../MediaWiki.php:583
50.21266293728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21276295024WebResponse->header( )../OutputPage.php:2134
70.21276295168header ( )../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
20.00883384736MediaWiki->run( )../index.php:46
30.00883386144MediaWiki->main( )../MediaWiki.php:424
40.21246287272OutputPage->output( )../MediaWiki.php:583
50.21266293728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21346303056WebResponse->header( )../OutputPage.php:2171
70.21346303200header ( )../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
20.00883384736MediaWiki->run( )../index.php:46
30.00883386144MediaWiki->main( )../MediaWiki.php:424
40.21246287272OutputPage->output( )../MediaWiki.php:583
50.21266293728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.21396303000WebResponse->header( )../OutputPage.php:2172
70.21396303144header ( )../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
20.00883384736MediaWiki->run( )../index.php:46
30.00883386144MediaWiki->main( )../MediaWiki.php:424
40.21246287272OutputPage->output( )../MediaWiki.php:583
50.21436303000WebResponse->header( )../OutputPage.php:2220
60.21436303144header ( )../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
20.00883384736MediaWiki->run( )../index.php:46
30.00883386144MediaWiki->main( )../MediaWiki.php:424
40.21246287272OutputPage->output( )../MediaWiki.php:583
50.21506303160WebResponse->header( )../OutputPage.php:2227
60.21506303304header ( )../WebResponse.php:37