( ! ) Warning: Search backend error during near_match search for '3.145.191.134' 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
10.0001233960{main}( )../index.php:0
20.01173375896MediaWiki->run( )../index.php:46
30.01173377304MediaWiki->main( )../MediaWiki.php:424
40.02023551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03464379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03514432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03514433312SpecialSearch->execute( )../SpecialPage.php:383
80.07615794768SpecialSearch->goResult( )../SpecialSearch.php:117
90.08115801024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08115801776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08335816776Hooks::run( )../SearchEngine.php:231
120.08335818376call_user_func_array ( )../Hooks.php:209
130.08335819080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08385893128CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08465939152CirrusSearch\Searcher->search( )../Searcher.php:268
160.08776174256CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08806207048PoolCounterWork->execute( )../Util.php:133
180.08816231792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08816231976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08816232048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08816234016PoolCounterWork->execute( )../Util.php:129
220.08826234664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08826234848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08826234968CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426349240CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09446353176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09446353456MWDebug::warning( )../GlobalFunctions.php:1247
280.09456354760MWDebug::sendMessage( )../MWDebug.php:155
290.09456355152trigger_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
10.0001233960{main}( )../index.php:0
20.01173375896MediaWiki->run( )../index.php:46
30.01173377304MediaWiki->main( )../MediaWiki.php:424
40.09636278368OutputPage->output( )../MediaWiki.php:583
50.09656284824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09666286120WebResponse->header( )../OutputPage.php:2134
70.09666286264header ( )../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
10.0001233960{main}( )../index.php:0
20.01173375896MediaWiki->run( )../index.php:46
30.01173377304MediaWiki->main( )../MediaWiki.php:424
40.09636278368OutputPage->output( )../MediaWiki.php:583
50.09656284824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09736294152WebResponse->header( )../OutputPage.php:2171
70.09736294296header ( )../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
10.0001233960{main}( )../index.php:0
20.01173375896MediaWiki->run( )../index.php:46
30.01173377304MediaWiki->main( )../MediaWiki.php:424
40.09636278368OutputPage->output( )../MediaWiki.php:583
50.09656284824OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09776294096WebResponse->header( )../OutputPage.php:2172
70.09776294240header ( )../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
10.0001233960{main}( )../index.php:0
20.01173375896MediaWiki->run( )../index.php:46
30.01173377304MediaWiki->main( )../MediaWiki.php:424
40.09636278368OutputPage->output( )../MediaWiki.php:583
50.09826294096WebResponse->header( )../OutputPage.php:2220
60.09826294240header ( )../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
10.0001233960{main}( )../index.php:0
20.01173375896MediaWiki->run( )../index.php:46
30.01173377304MediaWiki->main( )../MediaWiki.php:424
40.09636278368OutputPage->output( )../MediaWiki.php:583
50.09876294256WebResponse->header( )../OutputPage.php:2227
60.09876294400header ( )../WebResponse.php:37