( ! ) Warning: Search backend error during near_match search for '216.73.216.194' 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
20.00863384736MediaWiki->run( )../index.php:46
30.00863386144MediaWiki->main( )../MediaWiki.php:424
40.01633560424MediaWiki->performRequest( )../MediaWiki.php:573
50.03164387984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03214441896SpecialPage->run( )../SpecialPageFactory.php:581
70.03214442264SpecialSearch->execute( )../SpecialPage.php:383
80.07635804000SpecialSearch->goResult( )../SpecialSearch.php:117
90.08175810232SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08175810984SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08405825976Hooks::run( )../SearchEngine.php:231
120.08405827576call_user_func_array ( )../Hooks.php:209
130.08405828280CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08465902328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08535948352CirrusSearch\Searcher->search( )../Searcher.php:268
160.08776183464CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08796216256PoolCounterWork->execute( )../Util.php:133
180.08816240704PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08816240888call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08816240960CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08816242928PoolCounterWork->execute( )../Util.php:129
220.08816243576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08816243760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08816243880CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426358136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09446362072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09446362352MWDebug::warning( )../GlobalFunctions.php:1247
280.09446363656MWDebug::sendMessage( )../MWDebug.php:155
290.09446364048trigger_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
20.00863384736MediaWiki->run( )../index.php:46
30.00863386144MediaWiki->main( )../MediaWiki.php:424
40.09616287272OutputPage->output( )../MediaWiki.php:583
50.09636293728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09646295024WebResponse->header( )../OutputPage.php:2134
70.09646295168header ( )../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
20.00863384736MediaWiki->run( )../index.php:46
30.00863386144MediaWiki->main( )../MediaWiki.php:424
40.09616287272OutputPage->output( )../MediaWiki.php:583
50.09636293728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09716303056WebResponse->header( )../OutputPage.php:2171
70.09716303200header ( )../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
20.00863384736MediaWiki->run( )../index.php:46
30.00863386144MediaWiki->main( )../MediaWiki.php:424
40.09616287272OutputPage->output( )../MediaWiki.php:583
50.09636293728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09766303000WebResponse->header( )../OutputPage.php:2172
70.09766303144header ( )../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
20.00863384736MediaWiki->run( )../index.php:46
30.00863386144MediaWiki->main( )../MediaWiki.php:424
40.09616287272OutputPage->output( )../MediaWiki.php:583
50.09816303000WebResponse->header( )../OutputPage.php:2220
60.09816303144header ( )../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
20.00863384736MediaWiki->run( )../index.php:46
30.00863386144MediaWiki->main( )../MediaWiki.php:424
40.09616287272OutputPage->output( )../MediaWiki.php:583
50.09876303160WebResponse->header( )../OutputPage.php:2227
60.09876303304header ( )../WebResponse.php:37