( ! ) Warning: Search backend error during near_match search for '3.128.205.187' 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
10.0000233960{main}( )../index.php:0
20.01903376416MediaWiki->run( )../index.php:46
30.01913377824MediaWiki->main( )../MediaWiki.php:424
40.03173551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04734379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04774433368SpecialPage->run( )../SpecialPageFactory.php:581
70.04784433736SpecialSearch->execute( )../SpecialPage.php:383
80.09455795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.09975802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09975802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10195817936Hooks::run( )../SearchEngine.php:231
120.10195819536call_user_func_array ( )../Hooks.php:209
130.10205820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10255894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10315940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.10616175344CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10636206928PoolCounterWork->execute( )../Util.php:133
180.10656231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10656231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10656231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10656233376PoolCounterWork->execute( )../Util.php:129
220.10666234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10666234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10666234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11286348616CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11296352552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11296352832MWDebug::warning( )../GlobalFunctions.php:1247
280.11306354136MWDebug::sendMessage( )../MWDebug.php:155
290.11306354528trigger_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
20.01903376416MediaWiki->run( )../index.php:46
30.01913377824MediaWiki->main( )../MediaWiki.php:424
40.11496277848OutputPage->output( )../MediaWiki.php:583
50.11516284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11526285600WebResponse->header( )../OutputPage.php:2134
70.11526285744header ( )../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
20.01903376416MediaWiki->run( )../index.php:46
30.01913377824MediaWiki->main( )../MediaWiki.php:424
40.11496277848OutputPage->output( )../MediaWiki.php:583
50.11516284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11626293648WebResponse->header( )../OutputPage.php:2171
70.11626293792header ( )../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
20.01903376416MediaWiki->run( )../index.php:46
30.01913377824MediaWiki->main( )../MediaWiki.php:424
40.11496277848OutputPage->output( )../MediaWiki.php:583
50.11516284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11676293592WebResponse->header( )../OutputPage.php:2172
70.11676293736header ( )../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
20.01903376416MediaWiki->run( )../index.php:46
30.01913377824MediaWiki->main( )../MediaWiki.php:424
40.11496277848OutputPage->output( )../MediaWiki.php:583
50.11726293592WebResponse->header( )../OutputPage.php:2220
60.11726293736header ( )../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
20.01903376416MediaWiki->run( )../index.php:46
30.01913377824MediaWiki->main( )../MediaWiki.php:424
40.11496277848OutputPage->output( )../MediaWiki.php:583
50.11786293752WebResponse->header( )../OutputPage.php:2227
60.11786293896header ( )../WebResponse.php:37