( ! ) Warning: Search backend error during near_match search for '3.15.151.109' 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
10.0000233960{main}( )../index.php:0
20.01983376416MediaWiki->run( )../index.php:46
30.01983377824MediaWiki->main( )../MediaWiki.php:424
40.03803551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06494379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06534433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06534433744SpecialSearch->execute( )../SpecialPage.php:383
80.13235795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.13765802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13765802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14095817840Hooks::run( )../SearchEngine.php:231
120.14105819440call_user_func_array ( )../Hooks.php:209
130.14105820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14135894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14205940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.14446175264CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14466206872PoolCounterWork->execute( )../Util.php:133
180.14486231128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14486231312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14486231384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14486233320PoolCounterWork->execute( )../Util.php:129
220.14486233968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14486234152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14486234272CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15096348552CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15136352488wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15136352768MWDebug::warning( )../GlobalFunctions.php:1247
280.15166354072MWDebug::sendMessage( )../MWDebug.php:155
290.15166354464trigger_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
20.01983376416MediaWiki->run( )../index.php:46
30.01983377824MediaWiki->main( )../MediaWiki.php:424
40.15386277784OutputPage->output( )../MediaWiki.php:583
50.15406284240OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15426285536WebResponse->header( )../OutputPage.php:2134
70.15426285680header ( )../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
20.01983376416MediaWiki->run( )../index.php:46
30.01983377824MediaWiki->main( )../MediaWiki.php:424
40.15386277784OutputPage->output( )../MediaWiki.php:583
50.15406284240OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15486293568WebResponse->header( )../OutputPage.php:2171
70.15486293712header ( )../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
20.01983376416MediaWiki->run( )../index.php:46
30.01983377824MediaWiki->main( )../MediaWiki.php:424
40.15386277784OutputPage->output( )../MediaWiki.php:583
50.15406284240OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15536293512WebResponse->header( )../OutputPage.php:2172
70.15536293656header ( )../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
20.01983376416MediaWiki->run( )../index.php:46
30.01983377824MediaWiki->main( )../MediaWiki.php:424
40.15386277784OutputPage->output( )../MediaWiki.php:583
50.15586293512WebResponse->header( )../OutputPage.php:2220
60.15586293656header ( )../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
20.01983376416MediaWiki->run( )../index.php:46
30.01983377824MediaWiki->main( )../MediaWiki.php:424
40.15386277784OutputPage->output( )../MediaWiki.php:583
50.15636293672WebResponse->header( )../OutputPage.php:2227
60.15636293816header ( )../WebResponse.php:37