( ! ) Warning: Search backend error during near_match search for '18.189.7.216' 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
10.0000238760{main}( )../index.php:0
20.02903383968MediaWiki->run( )../index.php:46
30.02903385376MediaWiki->main( )../MediaWiki.php:424
40.04523559544MediaWiki->performRequest( )../MediaWiki.php:573
50.07684387088SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07724440968SpecialPage->run( )../SpecialPageFactory.php:581
70.07724441336SpecialSearch->execute( )../SpecialPage.php:383
80.20345803424SpecialSearch->goResult( )../SpecialSearch.php:117
90.22675809656SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22675810408SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23475825408Hooks::run( )../SearchEngine.php:231
120.23475827008call_user_func_array ( )../Hooks.php:209
130.23475827712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23505901760CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23685947800CirrusSearch\Searcher->search( )../Searcher.php:268
160.23846182896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23866214488PoolCounterWork->execute( )../Util.php:133
180.23866238744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23866238928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23866239000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23876240936PoolCounterWork->execute( )../Util.php:129
220.23876241584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23876241768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23876241888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.24456356192CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.24466360128wfLogWarning( )../ElasticsearchIntermediary.php:98
270.24466360408MWDebug::warning( )../GlobalFunctions.php:1247
280.24476361712MWDebug::sendMessage( )../MWDebug.php:155
290.24486362104trigger_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
10.0000238760{main}( )../index.php:0
20.02903383968MediaWiki->run( )../index.php:46
30.02903385376MediaWiki->main( )../MediaWiki.php:424
40.25316285368OutputPage->output( )../MediaWiki.php:583
50.25346291824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25356293120WebResponse->header( )../OutputPage.php:2134
70.25356293264header ( )../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
10.0000238760{main}( )../index.php:0
20.02903383968MediaWiki->run( )../index.php:46
30.02903385376MediaWiki->main( )../MediaWiki.php:424
40.25316285368OutputPage->output( )../MediaWiki.php:583
50.25346291824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25426301152WebResponse->header( )../OutputPage.php:2171
70.25426301296header ( )../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
10.0000238760{main}( )../index.php:0
20.02903383968MediaWiki->run( )../index.php:46
30.02903385376MediaWiki->main( )../MediaWiki.php:424
40.25316285368OutputPage->output( )../MediaWiki.php:583
50.25346291824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25476301096WebResponse->header( )../OutputPage.php:2172
70.25476301240header ( )../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
10.0000238760{main}( )../index.php:0
20.02903383968MediaWiki->run( )../index.php:46
30.02903385376MediaWiki->main( )../MediaWiki.php:424
40.25316285368OutputPage->output( )../MediaWiki.php:583
50.25526301096WebResponse->header( )../OutputPage.php:2220
60.25526301240header ( )../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
10.0000238760{main}( )../index.php:0
20.02903383968MediaWiki->run( )../index.php:46
30.02903385376MediaWiki->main( )../MediaWiki.php:424
40.25316285368OutputPage->output( )../MediaWiki.php:583
50.25596301256WebResponse->header( )../OutputPage.php:2227
60.25596301400header ( )../WebResponse.php:37