( ! ) Warning: Search backend error during near_match search for '3.144.30.17' 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
10.0000233928{main}( )../index.php:0
20.01293376408MediaWiki->run( )../index.php:46
30.01293377816MediaWiki->main( )../MediaWiki.php:424
40.02363551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03884379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03924433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03934433680SpecialSearch->execute( )../SpecialPage.php:383
80.08425796248SpecialSearch->goResult( )../SpecialSearch.php:117
90.08935802504SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08935803256SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09155818256Hooks::run( )../SearchEngine.php:231
120.09155819856call_user_func_array ( )../Hooks.php:209
130.09155820560CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09205894608CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09265940632CirrusSearch\Searcher->search( )../Searcher.php:268
160.09516175736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09546207336PoolCounterWork->execute( )../Util.php:133
180.09566231592PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09566231776call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09566231848CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09566233784PoolCounterWork->execute( )../Util.php:129
220.09566234432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09566234616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09566234736CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10286348968CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10306352896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10306353176MWDebug::warning( )../GlobalFunctions.php:1247
280.10316354464MWDebug::sendMessage( )../MWDebug.php:155
290.10326354856trigger_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
10.0000233928{main}( )../index.php:0
20.01293376408MediaWiki->run( )../index.php:46
30.01293377816MediaWiki->main( )../MediaWiki.php:424
40.10646278160OutputPage->output( )../MediaWiki.php:583
50.10696284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10716285904WebResponse->header( )../OutputPage.php:2134
70.10716286048header ( )../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
10.0000233928{main}( )../index.php:0
20.01293376408MediaWiki->run( )../index.php:46
30.01293377816MediaWiki->main( )../MediaWiki.php:424
40.10646278160OutputPage->output( )../MediaWiki.php:583
50.10696284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10806293936WebResponse->header( )../OutputPage.php:2171
70.10806294080header ( )../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
10.0000233928{main}( )../index.php:0
20.01293376408MediaWiki->run( )../index.php:46
30.01293377816MediaWiki->main( )../MediaWiki.php:424
40.10646278160OutputPage->output( )../MediaWiki.php:583
50.10696284608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10906293880WebResponse->header( )../OutputPage.php:2172
70.10906294024header ( )../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
10.0000233928{main}( )../index.php:0
20.01293376408MediaWiki->run( )../index.php:46
30.01293377816MediaWiki->main( )../MediaWiki.php:424
40.10646278160OutputPage->output( )../MediaWiki.php:583
50.10966293880WebResponse->header( )../OutputPage.php:2220
60.10966294024header ( )../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
10.0000233928{main}( )../index.php:0
20.01293376408MediaWiki->run( )../index.php:46
30.01293377816MediaWiki->main( )../MediaWiki.php:424
40.10646278160OutputPage->output( )../MediaWiki.php:583
50.11076294040WebResponse->header( )../OutputPage.php:2227
60.11076294184header ( )../WebResponse.php:37