( ! ) Warning: Search backend error during near_match search for '3.16.139.62' 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
10.0000233928{main}( )../index.php:0
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.01693551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03174379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03204433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03214433680SpecialSearch->execute( )../SpecialPage.php:383
80.07315796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.07815802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07815803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08045818280Hooks::run( )../SearchEngine.php:231
120.08045819880call_user_func_array ( )../Hooks.php:209
130.08045820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08095894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08155940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.08436175744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08466207352PoolCounterWork->execute( )../Util.php:133
180.08476231608PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08476231792call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08476231864CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08476233800PoolCounterWork->execute( )../Util.php:129
220.08476234448PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08476234632call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08476234752CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09096349032CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09106352960wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09106353240MWDebug::warning( )../GlobalFunctions.php:1247
280.09116354528MWDebug::sendMessage( )../MWDebug.php:155
290.09116354920trigger_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
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09286278224OutputPage->output( )../MediaWiki.php:583
50.09306284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09316285968WebResponse->header( )../OutputPage.php:2134
70.09316286112header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09286278224OutputPage->output( )../MediaWiki.php:583
50.09306284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09376294000WebResponse->header( )../OutputPage.php:2171
70.09376294144header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09286278224OutputPage->output( )../MediaWiki.php:583
50.09306284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09426293944WebResponse->header( )../OutputPage.php:2172
70.09426294088header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09286278224OutputPage->output( )../MediaWiki.php:583
50.09476293944WebResponse->header( )../OutputPage.php:2220
60.09476294088header ( )../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
20.00903376408MediaWiki->run( )../index.php:46
30.00913377816MediaWiki->main( )../MediaWiki.php:424
40.09286278224OutputPage->output( )../MediaWiki.php:583
50.09536294104WebResponse->header( )../OutputPage.php:2227
60.09536294248header ( )../WebResponse.php:37