( ! ) Warning: Search backend error during near_match search for '3.22.68.29' after 7. 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
10.0001233896{main}( )../index.php:0
20.01773375800MediaWiki->run( )../index.php:46
30.01773377208MediaWiki->main( )../MediaWiki.php:424
40.02893551344MediaWiki->performRequest( )../MediaWiki.php:573
50.04534378736SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04584432624SpecialPage->run( )../SpecialPageFactory.php:581
70.04584432992SpecialSearch->execute( )../SpecialPage.php:383
80.09355794944SpecialSearch->goResult( )../SpecialSearch.php:117
90.09915801176SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09915801928SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10245816928Hooks::run( )../SearchEngine.php:231
120.10255818528call_user_func_array ( )../Hooks.php:209
130.10255819232CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10305893240CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10385939288CirrusSearch\Searcher->search( )../Searcher.php:268
160.10706174392CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10736207160PoolCounterWork->execute( )../Util.php:133
180.10756231632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10756231816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10756231888CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10766233856PoolCounterWork->execute( )../Util.php:129
220.10766234504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10766234688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10766234808CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11416349088CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11426353016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11426353296MWDebug::warning( )../GlobalFunctions.php:1247
280.11436354584MWDebug::sendMessage( )../MWDebug.php:155
290.11436354976trigger_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
10.0001233896{main}( )../index.php:0
20.01773375800MediaWiki->run( )../index.php:46
30.01773377208MediaWiki->main( )../MediaWiki.php:424
40.11636278216OutputPage->output( )../MediaWiki.php:583
50.11656284664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11666285960WebResponse->header( )../OutputPage.php:2134
70.11666286104header ( )../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
10.0001233896{main}( )../index.php:0
20.01773375800MediaWiki->run( )../index.php:46
30.01773377208MediaWiki->main( )../MediaWiki.php:424
40.11636278216OutputPage->output( )../MediaWiki.php:583
50.11656284664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11726293992WebResponse->header( )../OutputPage.php:2171
70.11726294136header ( )../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
10.0001233896{main}( )../index.php:0
20.01773375800MediaWiki->run( )../index.php:46
30.01773377208MediaWiki->main( )../MediaWiki.php:424
40.11636278216OutputPage->output( )../MediaWiki.php:583
50.11656284664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11776293936WebResponse->header( )../OutputPage.php:2172
70.11776294080header ( )../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
10.0001233896{main}( )../index.php:0
20.01773375800MediaWiki->run( )../index.php:46
30.01773377208MediaWiki->main( )../MediaWiki.php:424
40.11636278216OutputPage->output( )../MediaWiki.php:583
50.11826293936WebResponse->header( )../OutputPage.php:2220
60.11826294080header ( )../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
10.0001233896{main}( )../index.php:0
20.01773375800MediaWiki->run( )../index.php:46
30.01773377208MediaWiki->main( )../MediaWiki.php:424
40.11636278216OutputPage->output( )../MediaWiki.php:583
50.11886294088WebResponse->header( )../OutputPage.php:2227
60.11886294232header ( )../WebResponse.php:37