( ! ) Warning: Search backend error during near_match search for '3.145.178.14' 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
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.02433551264MediaWiki->performRequest( )../MediaWiki.php:573
50.08344378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08384432672SpecialPage->run( )../SpecialPageFactory.php:581
70.08384433040SpecialSearch->execute( )../SpecialPage.php:383
80.16445794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.17135800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17135801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17395816624Hooks::run( )../SearchEngine.php:231
120.17405818224call_user_func_array ( )../Hooks.php:209
130.17405818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17445892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17495938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.17766173992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17796205584PoolCounterWork->execute( )../Util.php:133
180.17816229840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.17816230024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.17826230096CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.17826232032PoolCounterWork->execute( )../Util.php:129
220.17826232680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.17826232864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.17826232984CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18036347248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18046351184wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18056351464MWDebug::warning( )../GlobalFunctions.php:1247
280.18056352768MWDebug::sendMessage( )../MWDebug.php:155
290.18056353160trigger_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
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.18256276472OutputPage->output( )../MediaWiki.php:583
50.18276282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18286284224WebResponse->header( )../OutputPage.php:2134
70.18286284368header ( )../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
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.18256276472OutputPage->output( )../MediaWiki.php:583
50.18276282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18366292256WebResponse->header( )../OutputPage.php:2171
70.18366292400header ( )../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
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.18256276472OutputPage->output( )../MediaWiki.php:583
50.18276282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18406292200WebResponse->header( )../OutputPage.php:2172
70.18406292344header ( )../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
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.18256276472OutputPage->output( )../MediaWiki.php:583
50.18476292200WebResponse->header( )../OutputPage.php:2220
60.18476292344header ( )../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
20.01283375864MediaWiki->run( )../index.php:46
30.01283377272MediaWiki->main( )../MediaWiki.php:424
40.18256276472OutputPage->output( )../MediaWiki.php:583
50.18536292360WebResponse->header( )../OutputPage.php:2227
60.18536292504header ( )../WebResponse.php:37