( ! ) Warning: Search backend error during near_match search for '3.135.241.55' 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
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.03113551264MediaWiki->performRequest( )../MediaWiki.php:573
50.06384378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06424432672SpecialPage->run( )../SpecialPageFactory.php:581
70.06424433040SpecialSearch->execute( )../SpecialPage.php:383
80.11825794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.12575800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12585801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12855816640Hooks::run( )../SearchEngine.php:231
120.12865818240call_user_func_array ( )../Hooks.php:209
130.12865818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12925892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13015939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.13396174136CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13446206928PoolCounterWork->execute( )../Util.php:133
180.13476231672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13476231856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13476231928CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13486233896PoolCounterWork->execute( )../Util.php:129
220.13486234544PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13486234728call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13486234848CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14146349112CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14156353048wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14156353328MWDebug::warning( )../GlobalFunctions.php:1247
280.14166354632MWDebug::sendMessage( )../MWDebug.php:155
290.14166355024trigger_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
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.14346278240OutputPage->output( )../MediaWiki.php:583
50.14366284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14376285992WebResponse->header( )../OutputPage.php:2134
70.14376286136header ( )../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
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.14346278240OutputPage->output( )../MediaWiki.php:583
50.14366284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14436294024WebResponse->header( )../OutputPage.php:2171
70.14436294168header ( )../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
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.14346278240OutputPage->output( )../MediaWiki.php:583
50.14366284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14476293968WebResponse->header( )../OutputPage.php:2172
70.14476294112header ( )../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
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.14346278240OutputPage->output( )../MediaWiki.php:583
50.14526293968WebResponse->header( )../OutputPage.php:2220
60.14526294112header ( )../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
20.00863375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.14346278240OutputPage->output( )../MediaWiki.php:583
50.14586294128WebResponse->header( )../OutputPage.php:2227
60.14586294272header ( )../WebResponse.php:37