( ! ) Warning: Search backend error during near_match search for '3.143.246.80' after 44. 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
10.0000240368{main}( )../index.php:0
20.04423790416MediaWiki->run( )../index.php:46
30.04423791824MediaWiki->main( )../MediaWiki.php:424
40.05213965888MediaWiki->performRequest( )../MediaWiki.php:573
50.06944420624SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06984474616SpecialPage->run( )../SpecialPageFactory.php:581
70.06994474984SpecialSearch->execute( )../SpecialPage.php:383
80.14315819392SpecialSearch->goResult( )../SpecialSearch.php:117
90.16775825608SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16775826360SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17685841360Hooks::run( )../SearchEngine.php:231
120.17685842960call_user_func_array ( )../Hooks.php:209
130.17685843664CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17745917712CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17805963736CirrusSearch\Searcher->search( )../Searcher.php:268
160.18066198760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18086231528PoolCounterWork->execute( )../Util.php:133
180.18106255944PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18106256128call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18106256200CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18116258168PoolCounterWork->execute( )../Util.php:129
220.18116258816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18116259000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18116259120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22516373392CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22546377328wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22546377608MWDebug::warning( )../GlobalFunctions.php:1247
280.22566378912MWDebug::sendMessage( )../MWDebug.php:155
290.22566379304trigger_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
10.0000240368{main}( )../index.php:0
20.04423790416MediaWiki->run( )../index.php:46
30.04423791824MediaWiki->main( )../MediaWiki.php:424
40.22736302560OutputPage->output( )../MediaWiki.php:583
50.22756309016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22766310312WebResponse->header( )../OutputPage.php:2134
70.22766310456header ( )../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
10.0000240368{main}( )../index.php:0
20.04423790416MediaWiki->run( )../index.php:46
30.04423791824MediaWiki->main( )../MediaWiki.php:424
40.22736302560OutputPage->output( )../MediaWiki.php:583
50.22756309016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22836318344WebResponse->header( )../OutputPage.php:2171
70.22836318488header ( )../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
10.0000240368{main}( )../index.php:0
20.04423790416MediaWiki->run( )../index.php:46
30.04423791824MediaWiki->main( )../MediaWiki.php:424
40.22736302560OutputPage->output( )../MediaWiki.php:583
50.22756309016OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22886318288WebResponse->header( )../OutputPage.php:2172
70.22886318432header ( )../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
10.0000240368{main}( )../index.php:0
20.04423790416MediaWiki->run( )../index.php:46
30.04423791824MediaWiki->main( )../MediaWiki.php:424
40.22736302560OutputPage->output( )../MediaWiki.php:583
50.22956318288WebResponse->header( )../OutputPage.php:2220
60.22956318432header ( )../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
10.0000240368{main}( )../index.php:0
20.04423790416MediaWiki->run( )../index.php:46
30.04423791824MediaWiki->main( )../MediaWiki.php:424
40.22736302560OutputPage->output( )../MediaWiki.php:583
50.23016318448WebResponse->header( )../OutputPage.php:2227
60.23016318592header ( )../WebResponse.php:37