( ! ) Warning: Search backend error during near_match search for '3.145.60.58' after 2. 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
10.0001235296{main}( )../index.php:0
20.02173780872MediaWiki->run( )../index.php:46
30.02183782280MediaWiki->main( )../MediaWiki.php:424
40.02943956440MediaWiki->performRequest( )../MediaWiki.php:573
50.04144411240SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04184465160SpecialPage->run( )../SpecialPageFactory.php:581
70.04184465528SpecialSearch->execute( )../SpecialPage.php:383
80.08465808648SpecialSearch->goResult( )../SpecialSearch.php:117
90.09055814784SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09055815536SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09275830536Hooks::run( )../SearchEngine.php:231
120.09285832136call_user_func_array ( )../Hooks.php:209
130.09285832840CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09315906896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09355952920CirrusSearch\Searcher->search( )../Searcher.php:268
160.09536187992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09556219576PoolCounterWork->execute( )../Util.php:133
180.09566243832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09566244016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09566244088CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09566246024PoolCounterWork->execute( )../Util.php:129
220.09566246672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09566246856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09566246976CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09736361224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09746365152wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09746365432MWDebug::warning( )../GlobalFunctions.php:1247
280.09756366720MWDebug::sendMessage( )../MWDebug.php:155
290.09756367112trigger_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
10.0001235296{main}( )../index.php:0
20.02173780872MediaWiki->run( )../index.php:46
30.02183782280MediaWiki->main( )../MediaWiki.php:424
40.09916290448OutputPage->output( )../MediaWiki.php:583
50.09946296896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09956298192WebResponse->header( )../OutputPage.php:2134
70.09956298336header ( )../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
10.0001235296{main}( )../index.php:0
20.02173780872MediaWiki->run( )../index.php:46
30.02183782280MediaWiki->main( )../MediaWiki.php:424
40.09916290448OutputPage->output( )../MediaWiki.php:583
50.09946296896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10016306224WebResponse->header( )../OutputPage.php:2171
70.10016306368header ( )../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
10.0001235296{main}( )../index.php:0
20.02173780872MediaWiki->run( )../index.php:46
30.02183782280MediaWiki->main( )../MediaWiki.php:424
40.09916290448OutputPage->output( )../MediaWiki.php:583
50.09946296896OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10066306168WebResponse->header( )../OutputPage.php:2172
70.10066306312header ( )../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
10.0001235296{main}( )../index.php:0
20.02173780872MediaWiki->run( )../index.php:46
30.02183782280MediaWiki->main( )../MediaWiki.php:424
40.09916290448OutputPage->output( )../MediaWiki.php:583
50.10116306168WebResponse->header( )../OutputPage.php:2220
60.10116306312header ( )../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
10.0001235296{main}( )../index.php:0
20.02173780872MediaWiki->run( )../index.php:46
30.02183782280MediaWiki->main( )../MediaWiki.php:424
40.09916290448OutputPage->output( )../MediaWiki.php:583
50.10176306320WebResponse->header( )../OutputPage.php:2227
60.10176306464header ( )../WebResponse.php:37