( ! ) Warning: Search backend error during near_match search for '3.133.150.143' after 8. 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
10.0000233960{main}( )../index.php:0
20.00983375880MediaWiki->run( )../index.php:46
30.00983377288MediaWiki->main( )../MediaWiki.php:424
40.01923551392MediaWiki->performRequest( )../MediaWiki.php:573
50.03884378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03924432840SpecialPage->run( )../SpecialPageFactory.php:581
70.03934433208SpecialSearch->execute( )../SpecialPage.php:383
80.10215794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.11045801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11045801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11435816752Hooks::run( )../SearchEngine.php:231
120.11445818352call_user_func_array ( )../Hooks.php:209
130.11445819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11555893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11675939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.12126174168CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12176205776PoolCounterWork->execute( )../Util.php:133
180.12206230032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12206230216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12206230288CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12216232224PoolCounterWork->execute( )../Util.php:129
220.12216232872PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12216233056call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12216233176CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13006347464CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13026351400wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13026351680MWDebug::warning( )../GlobalFunctions.php:1247
280.13046352984MWDebug::sendMessage( )../MWDebug.php:155
290.13046353376trigger_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
10.0000233960{main}( )../index.php:0
20.00983375880MediaWiki->run( )../index.php:46
30.00983377288MediaWiki->main( )../MediaWiki.php:424
40.13306276688OutputPage->output( )../MediaWiki.php:583
50.13336283144OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13356284440WebResponse->header( )../OutputPage.php:2134
70.13356284584header ( )../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
10.0000233960{main}( )../index.php:0
20.00983375880MediaWiki->run( )../index.php:46
30.00983377288MediaWiki->main( )../MediaWiki.php:424
40.13306276688OutputPage->output( )../MediaWiki.php:583
50.13336283144OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13466292472WebResponse->header( )../OutputPage.php:2171
70.13466292616header ( )../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
10.0000233960{main}( )../index.php:0
20.00983375880MediaWiki->run( )../index.php:46
30.00983377288MediaWiki->main( )../MediaWiki.php:424
40.13306276688OutputPage->output( )../MediaWiki.php:583
50.13336283144OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13566292416WebResponse->header( )../OutputPage.php:2172
70.13566292560header ( )../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
10.0000233960{main}( )../index.php:0
20.00983375880MediaWiki->run( )../index.php:46
30.00983377288MediaWiki->main( )../MediaWiki.php:424
40.13306276688OutputPage->output( )../MediaWiki.php:583
50.13626292416WebResponse->header( )../OutputPage.php:2220
60.13626292560header ( )../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
10.0000233960{main}( )../index.php:0
20.00983375880MediaWiki->run( )../index.php:46
30.00983377288MediaWiki->main( )../MediaWiki.php:424
40.13306276688OutputPage->output( )../MediaWiki.php:583
50.13726292576WebResponse->header( )../OutputPage.php:2227
60.13726292720header ( )../WebResponse.php:37