( ! ) Warning: Search backend error during near_match search for '3.145.44.179' 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
10.0000233928{main}( )../index.php:0
20.00853375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.01913551264MediaWiki->performRequest( )../MediaWiki.php:573
50.04014378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04054432672SpecialPage->run( )../SpecialPageFactory.php:581
70.04054433040SpecialSearch->execute( )../SpecialPage.php:383
80.08335794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.08855800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08855801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09075816624Hooks::run( )../SearchEngine.php:231
120.09085818224call_user_func_array ( )../Hooks.php:209
130.09085818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09125892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09185938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.09436173992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09466205584PoolCounterWork->execute( )../Util.php:133
180.09476229840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09476230024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09476230096CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09486232032PoolCounterWork->execute( )../Util.php:129
220.09486232680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09486232864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09486232984CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10106347248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10126351184wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10126351464MWDebug::warning( )../GlobalFunctions.php:1247
280.10136352768MWDebug::sendMessage( )../MWDebug.php:155
290.10136353160trigger_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
20.00853375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10316276472OutputPage->output( )../MediaWiki.php:583
50.10336282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346284224WebResponse->header( )../OutputPage.php:2134
70.10346284368header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10316276472OutputPage->output( )../MediaWiki.php:583
50.10336282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10406292256WebResponse->header( )../OutputPage.php:2171
70.10406292400header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10316276472OutputPage->output( )../MediaWiki.php:583
50.10336282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10456292200WebResponse->header( )../OutputPage.php:2172
70.10456292344header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10316276472OutputPage->output( )../MediaWiki.php:583
50.10506292200WebResponse->header( )../OutputPage.php:2220
60.10506292344header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00863377272MediaWiki->main( )../MediaWiki.php:424
40.10316276472OutputPage->output( )../MediaWiki.php:583
50.10586292360WebResponse->header( )../OutputPage.php:2227
60.10586292504header ( )../WebResponse.php:37