( ! ) Warning: Search backend error during near_match search for '3.237.46.120' 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
10.0001235248{main}( )../index.php:0
20.01313377864MediaWiki->run( )../index.php:46
30.01313379272MediaWiki->main( )../MediaWiki.php:424
40.02053553464MediaWiki->performRequest( )../MediaWiki.php:573
50.03494380984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03544434856SpecialPage->run( )../SpecialPageFactory.php:581
70.03544435224SpecialSearch->execute( )../SpecialPage.php:383
80.07615798240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08125804424SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08125805176SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08355820176Hooks::run( )../SearchEngine.php:231
120.08355821776call_user_func_array ( )../Hooks.php:209
130.08355822480CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08415896512CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08495942560CirrusSearch\Searcher->search( )../Searcher.php:268
160.08826177608CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08856209216PoolCounterWork->execute( )../Util.php:133
180.08866233472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08866233656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08866233728CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08866235664PoolCounterWork->execute( )../Util.php:129
220.08866236312PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08866236496call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08866236616CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09486350896CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09496354832wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09496355112MWDebug::warning( )../GlobalFunctions.php:1247
280.09506356416MWDebug::sendMessage( )../MWDebug.php:155
290.09506356808trigger_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
10.0001235248{main}( )../index.php:0
20.01313377864MediaWiki->run( )../index.php:46
30.01313379272MediaWiki->main( )../MediaWiki.php:424
40.09676280128OutputPage->output( )../MediaWiki.php:583
50.09696286584OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696287880WebResponse->header( )../OutputPage.php:2134
70.09696288024header ( )../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
10.0001235248{main}( )../index.php:0
20.01313377864MediaWiki->run( )../index.php:46
30.01313379272MediaWiki->main( )../MediaWiki.php:424
40.09676280128OutputPage->output( )../MediaWiki.php:583
50.09696286584OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09766295912WebResponse->header( )../OutputPage.php:2171
70.09766296056header ( )../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
10.0001235248{main}( )../index.php:0
20.01313377864MediaWiki->run( )../index.php:46
30.01313379272MediaWiki->main( )../MediaWiki.php:424
40.09676280128OutputPage->output( )../MediaWiki.php:583
50.09696286584OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09816295856WebResponse->header( )../OutputPage.php:2172
70.09816296000header ( )../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
10.0001235248{main}( )../index.php:0
20.01313377864MediaWiki->run( )../index.php:46
30.01313379272MediaWiki->main( )../MediaWiki.php:424
40.09676280128OutputPage->output( )../MediaWiki.php:583
50.09856295856WebResponse->header( )../OutputPage.php:2220
60.09856296000header ( )../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
10.0001235248{main}( )../index.php:0
20.01313377864MediaWiki->run( )../index.php:46
30.01313379272MediaWiki->main( )../MediaWiki.php:424
40.09676280128OutputPage->output( )../MediaWiki.php:583
50.09916296016WebResponse->header( )../OutputPage.php:2227
60.09916296160header ( )../WebResponse.php:37