( ! ) Warning: Search backend error during near_match search for '3.128.197.112' 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
20.00873376112MediaWiki->run( )../index.php:46
30.00883377520MediaWiki->main( )../MediaWiki.php:424
40.01753551600MediaWiki->performRequest( )../MediaWiki.php:573
50.03364379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03404433040SpecialPage->run( )../SpecialPageFactory.php:581
70.03404433408SpecialSearch->execute( )../SpecialPage.php:383
80.09125794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.09625800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09625801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09855816656Hooks::run( )../SearchEngine.php:231
120.09855818256call_user_func_array ( )../Hooks.php:209
130.09855818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09895892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09925939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.10106174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10126205656PoolCounterWork->execute( )../Util.php:133
180.10136229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10136230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10136230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10136232104PoolCounterWork->execute( )../Util.php:129
220.10136232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10136232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10136233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10736347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10756351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10756351544MWDebug::warning( )../GlobalFunctions.php:1247
280.10766352848MWDebug::sendMessage( )../MWDebug.php:155
290.10766353240trigger_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
20.00873376112MediaWiki->run( )../index.php:46
30.00883377520MediaWiki->main( )../MediaWiki.php:424
40.10946276536OutputPage->output( )../MediaWiki.php:583
50.10966282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10976284288WebResponse->header( )../OutputPage.php:2134
70.10976284432header ( )../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
20.00873376112MediaWiki->run( )../index.php:46
30.00883377520MediaWiki->main( )../MediaWiki.php:424
40.10946276536OutputPage->output( )../MediaWiki.php:583
50.10966282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11046292320WebResponse->header( )../OutputPage.php:2171
70.11046292464header ( )../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
20.00873376112MediaWiki->run( )../index.php:46
30.00883377520MediaWiki->main( )../MediaWiki.php:424
40.10946276536OutputPage->output( )../MediaWiki.php:583
50.10966282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11096292264WebResponse->header( )../OutputPage.php:2172
70.11096292408header ( )../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
20.00873376112MediaWiki->run( )../index.php:46
30.00883377520MediaWiki->main( )../MediaWiki.php:424
40.10946276536OutputPage->output( )../MediaWiki.php:583
50.11136292264WebResponse->header( )../OutputPage.php:2220
60.11146292408header ( )../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
20.00873376112MediaWiki->run( )../index.php:46
30.00883377520MediaWiki->main( )../MediaWiki.php:424
40.10946276536OutputPage->output( )../MediaWiki.php:583
50.11196292424WebResponse->header( )../OutputPage.php:2227
60.11196292568header ( )../WebResponse.php:37