( ! ) Warning: Search backend error during near_match search for '3.141.200.3' 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
10.0000233896{main}( )../index.php:0
20.00843376040MediaWiki->run( )../index.php:46
30.00843377448MediaWiki->main( )../MediaWiki.php:424
40.02853551696MediaWiki->performRequest( )../MediaWiki.php:573
50.09014379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09384433360SpecialPage->run( )../SpecialPageFactory.php:581
70.09384433728SpecialSearch->execute( )../SpecialPage.php:383
80.26895795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.28855801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.28855802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.29095817320Hooks::run( )../SearchEngine.php:231
120.29095818920call_user_func_array ( )../Hooks.php:209
130.29095819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.29135893672CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.29215939696CirrusSearch\Searcher->search( )../Searcher.php:268
160.32596174792CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.32626206392PoolCounterWork->execute( )../Util.php:133
180.32636230648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.32636230832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.32636230904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.32636232840PoolCounterWork->execute( )../Util.php:129
220.32636233488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.32636233672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.32646233792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.33296348080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.33306352008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.33306352288MWDebug::warning( )../GlobalFunctions.php:1247
280.33326353576MWDebug::sendMessage( )../MWDebug.php:155
290.33326353968trigger_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
10.0000233896{main}( )../index.php:0
20.00843376040MediaWiki->run( )../index.php:46
30.00843377448MediaWiki->main( )../MediaWiki.php:424
40.33506277272OutputPage->output( )../MediaWiki.php:583
50.33526283720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33536285016WebResponse->header( )../OutputPage.php:2134
70.33536285160header ( )../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
10.0000233896{main}( )../index.php:0
20.00843376040MediaWiki->run( )../index.php:46
30.00843377448MediaWiki->main( )../MediaWiki.php:424
40.33506277272OutputPage->output( )../MediaWiki.php:583
50.33526283720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33666293048WebResponse->header( )../OutputPage.php:2171
70.33666293192header ( )../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
10.0000233896{main}( )../index.php:0
20.00843376040MediaWiki->run( )../index.php:46
30.00843377448MediaWiki->main( )../MediaWiki.php:424
40.33506277272OutputPage->output( )../MediaWiki.php:583
50.33526283720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33716292992WebResponse->header( )../OutputPage.php:2172
70.33716293136header ( )../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
10.0000233896{main}( )../index.php:0
20.00843376040MediaWiki->run( )../index.php:46
30.00843377448MediaWiki->main( )../MediaWiki.php:424
40.33506277272OutputPage->output( )../MediaWiki.php:583
50.33776292992WebResponse->header( )../OutputPage.php:2220
60.33776293136header ( )../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
10.0000233896{main}( )../index.php:0
20.00843376040MediaWiki->run( )../index.php:46
30.00843377448MediaWiki->main( )../MediaWiki.php:424
40.33506277272OutputPage->output( )../MediaWiki.php:583
50.33836293144WebResponse->header( )../OutputPage.php:2227
60.33836293288header ( )../WebResponse.php:37