( ! ) Warning: Search backend error during near_match search for '3.12.148.210' after 9. 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
20.03373376416MediaWiki->run( )../index.php:46
30.03373377824MediaWiki->main( )../MediaWiki.php:424
40.06413551992MediaWiki->performRequest( )../MediaWiki.php:573
50.08184379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08224433376SpecialPage->run( )../SpecialPageFactory.php:581
70.08234433744SpecialSearch->execute( )../SpecialPage.php:383
80.13705795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.14235802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14235802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14505817840Hooks::run( )../SearchEngine.php:231
120.14515819440call_user_func_array ( )../Hooks.php:209
130.14515820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14565894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14615940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.14906175224CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14936206832PoolCounterWork->execute( )../Util.php:133
180.14946231088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14956231272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14956231344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14956233280PoolCounterWork->execute( )../Util.php:129
220.14956233928PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14956234112call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14956234232CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15836348496CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15856352432wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15856352712MWDebug::warning( )../GlobalFunctions.php:1247
280.15866354016MWDebug::sendMessage( )../MWDebug.php:155
290.15866354408trigger_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
20.03373376416MediaWiki->run( )../index.php:46
30.03373377824MediaWiki->main( )../MediaWiki.php:424
40.16356277728OutputPage->output( )../MediaWiki.php:583
50.16436284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16446285480WebResponse->header( )../OutputPage.php:2134
70.16446285624header ( )../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
20.03373376416MediaWiki->run( )../index.php:46
30.03373377824MediaWiki->main( )../MediaWiki.php:424
40.16356277728OutputPage->output( )../MediaWiki.php:583
50.16436284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16506293512WebResponse->header( )../OutputPage.php:2171
70.16506293656header ( )../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
20.03373376416MediaWiki->run( )../index.php:46
30.03373377824MediaWiki->main( )../MediaWiki.php:424
40.16356277728OutputPage->output( )../MediaWiki.php:583
50.16436284184OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16556293456WebResponse->header( )../OutputPage.php:2172
70.16556293600header ( )../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
20.03373376416MediaWiki->run( )../index.php:46
30.03373377824MediaWiki->main( )../MediaWiki.php:424
40.16356277728OutputPage->output( )../MediaWiki.php:583
50.16606293456WebResponse->header( )../OutputPage.php:2220
60.16606293600header ( )../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
20.03373376416MediaWiki->run( )../index.php:46
30.03373377824MediaWiki->main( )../MediaWiki.php:424
40.16356277728OutputPage->output( )../MediaWiki.php:583
50.16736293616WebResponse->header( )../OutputPage.php:2227
60.16736293760header ( )../WebResponse.php:37