( ! ) Warning: Search backend error during near_match search for '3.141.7.70' 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
10.0001233896{main}( )../index.php:0
20.01063376408MediaWiki->run( )../index.php:46
30.01063377816MediaWiki->main( )../MediaWiki.php:424
40.01903551952MediaWiki->performRequest( )../MediaWiki.php:573
50.03434379344SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03474433184SpecialPage->run( )../SpecialPageFactory.php:581
70.03474433552SpecialSearch->execute( )../SpecialPage.php:383
80.07965795904SpecialSearch->goResult( )../SpecialSearch.php:117
90.08485802160SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08485802912SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08705817912Hooks::run( )../SearchEngine.php:231
120.08715819512call_user_func_array ( )../Hooks.php:209
130.08715820216CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08755894216CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08815940240CirrusSearch\Searcher->search( )../Searcher.php:268
160.09096175248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09116206832PoolCounterWork->execute( )../Util.php:133
180.09126231088PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09126231272call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09126231344CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09136233280PoolCounterWork->execute( )../Util.php:129
220.09136233928PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09136234112call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09136234232CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09756348496CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09766352424wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09766352704MWDebug::warning( )../GlobalFunctions.php:1247
280.09766353992MWDebug::sendMessage( )../MWDebug.php:155
290.09776354384trigger_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
10.0001233896{main}( )../index.php:0
20.01063376408MediaWiki->run( )../index.php:46
30.01063377816MediaWiki->main( )../MediaWiki.php:424
40.09936277720OutputPage->output( )../MediaWiki.php:583
50.09956284168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09966285464WebResponse->header( )../OutputPage.php:2134
70.09966285608header ( )../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
10.0001233896{main}( )../index.php:0
20.01063376408MediaWiki->run( )../index.php:46
30.01063377816MediaWiki->main( )../MediaWiki.php:424
40.09936277720OutputPage->output( )../MediaWiki.php:583
50.09956284168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10036293496WebResponse->header( )../OutputPage.php:2171
70.10036293640header ( )../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
10.0001233896{main}( )../index.php:0
20.01063376408MediaWiki->run( )../index.php:46
30.01063377816MediaWiki->main( )../MediaWiki.php:424
40.09936277720OutputPage->output( )../MediaWiki.php:583
50.09956284168OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10086293440WebResponse->header( )../OutputPage.php:2172
70.10086293584header ( )../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
10.0001233896{main}( )../index.php:0
20.01063376408MediaWiki->run( )../index.php:46
30.01063377816MediaWiki->main( )../MediaWiki.php:424
40.09936277720OutputPage->output( )../MediaWiki.php:583
50.10136293440WebResponse->header( )../OutputPage.php:2220
60.10136293584header ( )../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
10.0001233896{main}( )../index.php:0
20.01063376408MediaWiki->run( )../index.php:46
30.01063377816MediaWiki->main( )../MediaWiki.php:424
40.09936277720OutputPage->output( )../MediaWiki.php:583
50.10196293600WebResponse->header( )../OutputPage.php:2227
60.10196293744header ( )../WebResponse.php:37