( ! ) Warning: Search backend error during near_match search for '3.16.215.186' after 8. 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
10.0000240368{main}( )../index.php:0
20.01263385920MediaWiki->run( )../index.php:46
30.01263387328MediaWiki->main( )../MediaWiki.php:424
40.04593561408MediaWiki->performRequest( )../MediaWiki.php:573
50.06954388960SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07004442840SpecialPage->run( )../SpecialPageFactory.php:581
70.07004443208SpecialSearch->execute( )../SpecialPage.php:383
80.12715804960SpecialSearch->goResult( )../SpecialSearch.php:117
90.13375811216SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13375811968SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13645826968Hooks::run( )../SearchEngine.php:231
120.13655828568call_user_func_array ( )../Hooks.php:209
130.13655829272CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13715903296CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13785949328CirrusSearch\Searcher->search( )../Searcher.php:268
160.14146184416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14166217184PoolCounterWork->execute( )../Util.php:133
180.14186241624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14186241808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14186241880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14186243848PoolCounterWork->execute( )../Util.php:129
220.14186244496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14186244680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14186244800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14956359096CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14976363032wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14976363312MWDebug::warning( )../GlobalFunctions.php:1247
280.14986364616MWDebug::sendMessage( )../MWDebug.php:155
290.14986365008trigger_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
10.0000240368{main}( )../index.php:0
20.01263385920MediaWiki->run( )../index.php:46
30.01263387328MediaWiki->main( )../MediaWiki.php:424
40.15156288264OutputPage->output( )../MediaWiki.php:583
50.15176294720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15186296016WebResponse->header( )../OutputPage.php:2134
70.15186296160header ( )../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
10.0000240368{main}( )../index.php:0
20.01263385920MediaWiki->run( )../index.php:46
30.01263387328MediaWiki->main( )../MediaWiki.php:424
40.15156288264OutputPage->output( )../MediaWiki.php:583
50.15176294720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15256304048WebResponse->header( )../OutputPage.php:2171
70.15256304192header ( )../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
10.0000240368{main}( )../index.php:0
20.01263385920MediaWiki->run( )../index.php:46
30.01263387328MediaWiki->main( )../MediaWiki.php:424
40.15156288264OutputPage->output( )../MediaWiki.php:583
50.15176294720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15306303992WebResponse->header( )../OutputPage.php:2172
70.15306304136header ( )../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
10.0000240368{main}( )../index.php:0
20.01263385920MediaWiki->run( )../index.php:46
30.01263387328MediaWiki->main( )../MediaWiki.php:424
40.15156288264OutputPage->output( )../MediaWiki.php:583
50.15356303992WebResponse->header( )../OutputPage.php:2220
60.15356304136header ( )../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
10.0000240368{main}( )../index.php:0
20.01263385920MediaWiki->run( )../index.php:46
30.01263387328MediaWiki->main( )../MediaWiki.php:424
40.15156288264OutputPage->output( )../MediaWiki.php:583
50.15416304152WebResponse->header( )../OutputPage.php:2227
60.15416304296header ( )../WebResponse.php:37