( ! ) Warning: Search backend error during near_match search for '3.145.100.40' 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
10.0000233928{main}( )../index.php:0
20.01313376040MediaWiki->run( )../index.php:46
30.01313377448MediaWiki->main( )../MediaWiki.php:424
40.03343551512MediaWiki->performRequest( )../MediaWiki.php:573
50.06114379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06154433096SpecialPage->run( )../SpecialPageFactory.php:581
70.06154433464SpecialSearch->execute( )../SpecialPage.php:383
80.14125795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.14665801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14675802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14915817072Hooks::run( )../SearchEngine.php:231
120.14915818672call_user_func_array ( )../Hooks.php:209
130.14915819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14955893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15025939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.15286174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15326206160PoolCounterWork->execute( )../Util.php:133
180.15336230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15336230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15336230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15336232608PoolCounterWork->execute( )../Util.php:129
220.15346233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15346233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15346233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15546347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15566351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15566352008MWDebug::warning( )../GlobalFunctions.php:1247
280.15576353312MWDebug::sendMessage( )../MWDebug.php:155
290.15576353704trigger_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
10.0000233928{main}( )../index.php:0
20.01313376040MediaWiki->run( )../index.php:46
30.01313377448MediaWiki->main( )../MediaWiki.php:424
40.15766276984OutputPage->output( )../MediaWiki.php:583
50.15786283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15796284736WebResponse->header( )../OutputPage.php:2134
70.15796284880header ( )../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
10.0000233928{main}( )../index.php:0
20.01313376040MediaWiki->run( )../index.php:46
30.01313377448MediaWiki->main( )../MediaWiki.php:424
40.15766276984OutputPage->output( )../MediaWiki.php:583
50.15786283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15856292768WebResponse->header( )../OutputPage.php:2171
70.15856292912header ( )../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
10.0000233928{main}( )../index.php:0
20.01313376040MediaWiki->run( )../index.php:46
30.01313377448MediaWiki->main( )../MediaWiki.php:424
40.15766276984OutputPage->output( )../MediaWiki.php:583
50.15786283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15906292712WebResponse->header( )../OutputPage.php:2172
70.15906292856header ( )../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
10.0000233928{main}( )../index.php:0
20.01313376040MediaWiki->run( )../index.php:46
30.01313377448MediaWiki->main( )../MediaWiki.php:424
40.15766276984OutputPage->output( )../MediaWiki.php:583
50.15956292712WebResponse->header( )../OutputPage.php:2220
60.15956292856header ( )../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
10.0000233928{main}( )../index.php:0
20.01313376040MediaWiki->run( )../index.php:46
30.01313377448MediaWiki->main( )../MediaWiki.php:424
40.15766276984OutputPage->output( )../MediaWiki.php:583
50.16016292872WebResponse->header( )../OutputPage.php:2227
60.16016293016header ( )../WebResponse.php:37