( ! ) Warning: Search backend error during near_match search for '3.143.143.202' after 29. 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
20.03763789360MediaWiki->run( )../index.php:46
30.03763790768MediaWiki->main( )../MediaWiki.php:424
40.10713964848MediaWiki->performRequest( )../MediaWiki.php:573
50.16214419560SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16264473624SpecialPage->run( )../SpecialPageFactory.php:581
70.16274473992SpecialSearch->execute( )../SpecialPage.php:383
80.26595817496SpecialSearch->goResult( )../SpecialSearch.php:117
90.29605823336SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.29605824088SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.30035839088Hooks::run( )../SearchEngine.php:231
120.30045840688call_user_func_array ( )../Hooks.php:209
130.30045841392CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.30115915440CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.30335961464CirrusSearch\Searcher->search( )../Searcher.php:268
160.30696196496CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.30736229264PoolCounterWork->execute( )../Util.php:133
180.30756253680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.30756253864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.30756253936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.30756255904PoolCounterWork->execute( )../Util.php:129
220.30766256552PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.30766256736call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.30766256856CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.33626371104CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.33646375040wfLogWarning( )../ElasticsearchIntermediary.php:98
270.33646375320MWDebug::warning( )../GlobalFunctions.php:1247
280.33656376624MWDebug::sendMessage( )../MWDebug.php:155
290.33656377016trigger_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
20.03763789360MediaWiki->run( )../index.php:46
30.03763790768MediaWiki->main( )../MediaWiki.php:424
40.33856300272OutputPage->output( )../MediaWiki.php:583
50.33876306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33886308024WebResponse->header( )../OutputPage.php:2134
70.33886308168header ( )../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
20.03763789360MediaWiki->run( )../index.php:46
30.03763790768MediaWiki->main( )../MediaWiki.php:424
40.33856300272OutputPage->output( )../MediaWiki.php:583
50.33876306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33946316056WebResponse->header( )../OutputPage.php:2171
70.33956316200header ( )../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
20.03763789360MediaWiki->run( )../index.php:46
30.03763790768MediaWiki->main( )../MediaWiki.php:424
40.33856300272OutputPage->output( )../MediaWiki.php:583
50.33876306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33996316000WebResponse->header( )../OutputPage.php:2172
70.33996316144header ( )../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
20.03763789360MediaWiki->run( )../index.php:46
30.03763790768MediaWiki->main( )../MediaWiki.php:424
40.33856300272OutputPage->output( )../MediaWiki.php:583
50.34046316000WebResponse->header( )../OutputPage.php:2220
60.34046316144header ( )../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
20.03763789360MediaWiki->run( )../index.php:46
30.03763790768MediaWiki->main( )../MediaWiki.php:424
40.33856300272OutputPage->output( )../MediaWiki.php:583
50.34106316160WebResponse->header( )../OutputPage.php:2227
60.34106316304header ( )../WebResponse.php:37