( ! ) Warning: Search backend error during near_match search for '3.141.2.95' after 7. 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
10.0000233896{main}( )../index.php:0
20.00903376392MediaWiki->run( )../index.php:46
30.00903377800MediaWiki->main( )../MediaWiki.php:424
40.02353552080MediaWiki->performRequest( )../MediaWiki.php:573
50.03794379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03834433440SpecialPage->run( )../SpecialPageFactory.php:581
70.03834433808SpecialSearch->execute( )../SpecialPage.php:383
80.08215795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.08935801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08935802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09185817600Hooks::run( )../SearchEngine.php:231
120.09185819200call_user_func_array ( )../Hooks.php:209
130.09185819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09235893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09295939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.09556174992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09576206600PoolCounterWork->execute( )../Util.php:133
180.09596230856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09596231040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09596231112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09596233048PoolCounterWork->execute( )../Util.php:129
220.09596233696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09596233880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09596234000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10266348248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10276352176wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10276352456MWDebug::warning( )../GlobalFunctions.php:1247
280.10316353744MWDebug::sendMessage( )../MWDebug.php:155
290.10316354136trigger_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
10.0000233896{main}( )../index.php:0
20.00903376392MediaWiki->run( )../index.php:46
30.00903377800MediaWiki->main( )../MediaWiki.php:424
40.10556277472OutputPage->output( )../MediaWiki.php:583
50.10586283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10596285216WebResponse->header( )../OutputPage.php:2134
70.10596285360header ( )../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
10.0000233896{main}( )../index.php:0
20.00903376392MediaWiki->run( )../index.php:46
30.00903377800MediaWiki->main( )../MediaWiki.php:424
40.10556277472OutputPage->output( )../MediaWiki.php:583
50.10586283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10686293248WebResponse->header( )../OutputPage.php:2171
70.10686293392header ( )../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
10.0000233896{main}( )../index.php:0
20.00903376392MediaWiki->run( )../index.php:46
30.00903377800MediaWiki->main( )../MediaWiki.php:424
40.10556277472OutputPage->output( )../MediaWiki.php:583
50.10586283920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10756293192WebResponse->header( )../OutputPage.php:2172
70.10756293336header ( )../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
10.0000233896{main}( )../index.php:0
20.00903376392MediaWiki->run( )../index.php:46
30.00903377800MediaWiki->main( )../MediaWiki.php:424
40.10556277472OutputPage->output( )../MediaWiki.php:583
50.10836293192WebResponse->header( )../OutputPage.php:2220
60.10836293336header ( )../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
10.0000233896{main}( )../index.php:0
20.00903376392MediaWiki->run( )../index.php:46
30.00903377800MediaWiki->main( )../MediaWiki.php:424
40.10556277472OutputPage->output( )../MediaWiki.php:583
50.10906293352WebResponse->header( )../OutputPage.php:2227
60.10906293496header ( )../WebResponse.php:37