( ! ) Warning: Search backend error during near_match search for '3.141.46.17' 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
10.0000235216{main}( )../index.php:0
20.01603377864MediaWiki->run( )../index.php:46
30.01603379272MediaWiki->main( )../MediaWiki.php:424
40.02373553512MediaWiki->performRequest( )../MediaWiki.php:573
50.03944381120SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03994434992SpecialPage->run( )../SpecialPageFactory.php:581
70.03994435360SpecialSearch->execute( )../SpecialPage.php:383
80.08135798144SpecialSearch->goResult( )../SpecialSearch.php:117
90.08635803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08635804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08855819696Hooks::run( )../SearchEngine.php:231
120.08855821296call_user_func_array ( )../Hooks.php:209
130.08855822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08915896032CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09005942072CirrusSearch\Searcher->search( )../Searcher.php:268
160.09326177128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09346208720PoolCounterWork->execute( )../Util.php:133
180.09356232976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09356233160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09356233232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09356235168PoolCounterWork->execute( )../Util.php:129
220.09356235816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09356236000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09356236120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10016350368CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10026354296wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10026354576MWDebug::warning( )../GlobalFunctions.php:1247
280.10036355864MWDebug::sendMessage( )../MWDebug.php:155
290.10046356256trigger_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
10.0000235216{main}( )../index.php:0
20.01603377864MediaWiki->run( )../index.php:46
30.01603379272MediaWiki->main( )../MediaWiki.php:424
40.10206279584OutputPage->output( )../MediaWiki.php:583
50.10226286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10236287328WebResponse->header( )../OutputPage.php:2134
70.10236287472header ( )../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
10.0000235216{main}( )../index.php:0
20.01603377864MediaWiki->run( )../index.php:46
30.01603379272MediaWiki->main( )../MediaWiki.php:424
40.10206279584OutputPage->output( )../MediaWiki.php:583
50.10226286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296295360WebResponse->header( )../OutputPage.php:2171
70.10296295504header ( )../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
10.0000235216{main}( )../index.php:0
20.01603377864MediaWiki->run( )../index.php:46
30.01603379272MediaWiki->main( )../MediaWiki.php:424
40.10206279584OutputPage->output( )../MediaWiki.php:583
50.10226286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346295304WebResponse->header( )../OutputPage.php:2172
70.10346295448header ( )../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
10.0000235216{main}( )../index.php:0
20.01603377864MediaWiki->run( )../index.php:46
30.01603379272MediaWiki->main( )../MediaWiki.php:424
40.10206279584OutputPage->output( )../MediaWiki.php:583
50.10406295304WebResponse->header( )../OutputPage.php:2220
60.10406295448header ( )../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
10.0000235216{main}( )../index.php:0
20.01603377864MediaWiki->run( )../index.php:46
30.01603379272MediaWiki->main( )../MediaWiki.php:424
40.10206279584OutputPage->output( )../MediaWiki.php:583
50.10456295464WebResponse->header( )../OutputPage.php:2227
60.10456295608header ( )../WebResponse.php:37