( ! ) Warning: Search backend error during near_match search for '3.139.67.5' after 15. 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
10.0000233896{main}( )../index.php:0
20.00943376392MediaWiki->run( )../index.php:46
30.00943377800MediaWiki->main( )../MediaWiki.php:424
40.02913552080MediaWiki->performRequest( )../MediaWiki.php:573
50.06664379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06714433440SpecialPage->run( )../SpecialPageFactory.php:581
70.06714433808SpecialSearch->execute( )../SpecialPage.php:383
80.13035795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.14635801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14635802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14875817600Hooks::run( )../SearchEngine.php:231
120.14875819200call_user_func_array ( )../Hooks.php:209
130.14875819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14945893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15015939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.15986175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16006206640PoolCounterWork->execute( )../Util.php:133
180.16026230896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16026231080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16026231152CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16036233088PoolCounterWork->execute( )../Util.php:129
220.16036233736PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16036233920call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16036234040CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17506348272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17536352200wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17536352480MWDebug::warning( )../GlobalFunctions.php:1247
280.17586353768MWDebug::sendMessage( )../MWDebug.php:155
290.17596354160trigger_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
10.0000233896{main}( )../index.php:0
20.00943376392MediaWiki->run( )../index.php:46
30.00943377800MediaWiki->main( )../MediaWiki.php:424
40.17836277464OutputPage->output( )../MediaWiki.php:583
50.17856283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17866285208WebResponse->header( )../OutputPage.php:2134
70.17866285352header ( )../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
10.0000233896{main}( )../index.php:0
20.00943376392MediaWiki->run( )../index.php:46
30.00943377800MediaWiki->main( )../MediaWiki.php:424
40.17836277464OutputPage->output( )../MediaWiki.php:583
50.17856283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17936293240WebResponse->header( )../OutputPage.php:2171
70.17936293384header ( )../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
10.0000233896{main}( )../index.php:0
20.00943376392MediaWiki->run( )../index.php:46
30.00943377800MediaWiki->main( )../MediaWiki.php:424
40.17836277464OutputPage->output( )../MediaWiki.php:583
50.17856283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17986293184WebResponse->header( )../OutputPage.php:2172
70.17986293328header ( )../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
10.0000233896{main}( )../index.php:0
20.00943376392MediaWiki->run( )../index.php:46
30.00943377800MediaWiki->main( )../MediaWiki.php:424
40.17836277464OutputPage->output( )../MediaWiki.php:583
50.18036293184WebResponse->header( )../OutputPage.php:2220
60.18036293328header ( )../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
10.0000233896{main}( )../index.php:0
20.00943376392MediaWiki->run( )../index.php:46
30.00943377800MediaWiki->main( )../MediaWiki.php:424
40.17836277464OutputPage->output( )../MediaWiki.php:583
50.18096293344WebResponse->header( )../OutputPage.php:2227
60.18096293488header ( )../WebResponse.php:37