( ! ) Warning: Search backend error during near_match search for '3.128.199.6' after 2. 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
20.01453376408MediaWiki->run( )../index.php:46
30.01453377816MediaWiki->main( )../MediaWiki.php:424
40.09013551968MediaWiki->performRequest( )../MediaWiki.php:573
50.16364379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16394433312SpecialPage->run( )../SpecialPageFactory.php:581
70.16394433680SpecialSearch->execute( )../SpecialPage.php:383
80.40265796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.42735802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.42735803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.43705818248Hooks::run( )../SearchEngine.php:231
120.43705819848call_user_func_array ( )../Hooks.php:209
130.43705820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.43745894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.43785940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.44006175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.44026207272PoolCounterWork->execute( )../Util.php:133
180.44046231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.44046231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.44046231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.44046233720PoolCounterWork->execute( )../Util.php:129
220.44056234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.44056234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.44056234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.44236348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.44256352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.44256353128MWDebug::warning( )../GlobalFunctions.php:1247
280.44266354416MWDebug::sendMessage( )../MWDebug.php:155
290.44266354808trigger_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
20.01453376408MediaWiki->run( )../index.php:46
30.01453377816MediaWiki->main( )../MediaWiki.php:424
40.44436278144OutputPage->output( )../MediaWiki.php:583
50.45696284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45706285888WebResponse->header( )../OutputPage.php:2134
70.45706286032header ( )../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
20.01453376408MediaWiki->run( )../index.php:46
30.01453377816MediaWiki->main( )../MediaWiki.php:424
40.44436278144OutputPage->output( )../MediaWiki.php:583
50.45696284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45786293920WebResponse->header( )../OutputPage.php:2171
70.45786294064header ( )../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
20.01453376408MediaWiki->run( )../index.php:46
30.01453377816MediaWiki->main( )../MediaWiki.php:424
40.44436278144OutputPage->output( )../MediaWiki.php:583
50.45696284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45836293864WebResponse->header( )../OutputPage.php:2172
70.45836294008header ( )../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
20.01453376408MediaWiki->run( )../index.php:46
30.01453377816MediaWiki->main( )../MediaWiki.php:424
40.44436278144OutputPage->output( )../MediaWiki.php:583
50.45886293864WebResponse->header( )../OutputPage.php:2220
60.45886294008header ( )../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
20.01453376408MediaWiki->run( )../index.php:46
30.01453377816MediaWiki->main( )../MediaWiki.php:424
40.44436278144OutputPage->output( )../MediaWiki.php:583
50.45946294024WebResponse->header( )../OutputPage.php:2227
60.45946294168header ( )../WebResponse.php:37