( ! ) Warning: Search backend error during near_match search for '3.143.3.70' after 15. 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
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.02033551680MediaWiki->performRequest( )../MediaWiki.php:573
50.03674379192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03714433088SpecialPage->run( )../SpecialPageFactory.php:581
70.03714433456SpecialSearch->execute( )../SpecialPage.php:383
80.11325794552SpecialSearch->goResult( )../SpecialSearch.php:117
90.11875800808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11875801560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12125816560Hooks::run( )../SearchEngine.php:231
120.12135818160call_user_func_array ( )../Hooks.php:209
130.12135818864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12185892856CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12275938880CirrusSearch\Searcher->search( )../Searcher.php:268
160.12606173936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12636205536PoolCounterWork->execute( )../Util.php:133
180.12646229792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12646229976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12646230048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12656231984PoolCounterWork->execute( )../Util.php:129
220.12656232632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12656232816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12656232936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14136347184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14146351112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14146351392MWDebug::warning( )../GlobalFunctions.php:1247
280.14166352680MWDebug::sendMessage( )../MWDebug.php:155
290.14166353072trigger_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
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.14356276408OutputPage->output( )../MediaWiki.php:583
50.14376282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14386284152WebResponse->header( )../OutputPage.php:2134
70.14386284296header ( )../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
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.14356276408OutputPage->output( )../MediaWiki.php:583
50.14376282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14446292184WebResponse->header( )../OutputPage.php:2171
70.14446292328header ( )../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
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.14356276408OutputPage->output( )../MediaWiki.php:583
50.14376282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14496292128WebResponse->header( )../OutputPage.php:2172
70.14496292272header ( )../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
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.14356276408OutputPage->output( )../MediaWiki.php:583
50.14546292128WebResponse->header( )../OutputPage.php:2220
60.14546292272header ( )../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
20.00933376040MediaWiki->run( )../index.php:46
30.00933377448MediaWiki->main( )../MediaWiki.php:424
40.14356276408OutputPage->output( )../MediaWiki.php:583
50.14606292280WebResponse->header( )../OutputPage.php:2227
60.14606292424header ( )../WebResponse.php:37