( ! ) Warning: Search backend error during near_match search for '3.148.105.98' after 33. 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
10.0000233960{main}( )../index.php:0
20.01113376416MediaWiki->run( )../index.php:46
30.01113377824MediaWiki->main( )../MediaWiki.php:424
40.02113551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03594379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03634433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03644433744SpecialSearch->execute( )../SpecialPage.php:383
80.08115795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.08675802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08675802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08945817840Hooks::run( )../SearchEngine.php:231
120.08955819440call_user_func_array ( )../Hooks.php:209
130.08955820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09005894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09085940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.09346175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09376206880PoolCounterWork->execute( )../Util.php:133
180.09396231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09396231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09396231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09396233328PoolCounterWork->execute( )../Util.php:129
220.09396233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09396234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09396234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12696348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12706352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12706352744MWDebug::warning( )../GlobalFunctions.php:1247
280.12726354048MWDebug::sendMessage( )../MWDebug.php:155
290.12726354440trigger_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
10.0000233960{main}( )../index.php:0
20.01113376416MediaWiki->run( )../index.php:46
30.01113377824MediaWiki->main( )../MediaWiki.php:424
40.12916277760OutputPage->output( )../MediaWiki.php:583
50.12936284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12946285512WebResponse->header( )../OutputPage.php:2134
70.12946285656header ( )../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
10.0000233960{main}( )../index.php:0
20.01113376416MediaWiki->run( )../index.php:46
30.01113377824MediaWiki->main( )../MediaWiki.php:424
40.12916277760OutputPage->output( )../MediaWiki.php:583
50.12936284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13006293544WebResponse->header( )../OutputPage.php:2171
70.13006293688header ( )../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
10.0000233960{main}( )../index.php:0
20.01113376416MediaWiki->run( )../index.php:46
30.01113377824MediaWiki->main( )../MediaWiki.php:424
40.12916277760OutputPage->output( )../MediaWiki.php:583
50.12936284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13066293488WebResponse->header( )../OutputPage.php:2172
70.13066293632header ( )../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
10.0000233960{main}( )../index.php:0
20.01113376416MediaWiki->run( )../index.php:46
30.01113377824MediaWiki->main( )../MediaWiki.php:424
40.12916277760OutputPage->output( )../MediaWiki.php:583
50.13116293488WebResponse->header( )../OutputPage.php:2220
60.13116293632header ( )../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
10.0000233960{main}( )../index.php:0
20.01113376416MediaWiki->run( )../index.php:46
30.01113377824MediaWiki->main( )../MediaWiki.php:424
40.12916277760OutputPage->output( )../MediaWiki.php:583
50.13176293648WebResponse->header( )../OutputPage.php:2227
60.13176293792header ( )../WebResponse.php:37