( ! ) Warning: Search backend error during near_match search for '3.139.108.22' after 7. 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
20.01013376416MediaWiki->run( )../index.php:46
30.01013377824MediaWiki->main( )../MediaWiki.php:424
40.02013551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03534379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03574433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03584433744SpecialSearch->execute( )../SpecialPage.php:383
80.08265795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.08825802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08825802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09075817840Hooks::run( )../SearchEngine.php:231
120.09075819440call_user_func_array ( )../Hooks.php:209
130.09075820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09135894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09225940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.09576175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09616206928PoolCounterWork->execute( )../Util.php:133
180.09626231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09626231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09626231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09636233376PoolCounterWork->execute( )../Util.php:129
220.09636234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09636234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09636234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10316348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10336352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10336352776MWDebug::warning( )../GlobalFunctions.php:1247
280.10356354080MWDebug::sendMessage( )../MWDebug.php:155
290.10356354472trigger_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
20.01013376416MediaWiki->run( )../index.php:46
30.01013377824MediaWiki->main( )../MediaWiki.php:424
40.10566277760OutputPage->output( )../MediaWiki.php:583
50.10586284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10596285512WebResponse->header( )../OutputPage.php:2134
70.10596285656header ( )../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
20.01013376416MediaWiki->run( )../index.php:46
30.01013377824MediaWiki->main( )../MediaWiki.php:424
40.10566277760OutputPage->output( )../MediaWiki.php:583
50.10586284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10666293544WebResponse->header( )../OutputPage.php:2171
70.10666293688header ( )../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
20.01013376416MediaWiki->run( )../index.php:46
30.01013377824MediaWiki->main( )../MediaWiki.php:424
40.10566277760OutputPage->output( )../MediaWiki.php:583
50.10586284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10726293488WebResponse->header( )../OutputPage.php:2172
70.10726293632header ( )../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
20.01013376416MediaWiki->run( )../index.php:46
30.01013377824MediaWiki->main( )../MediaWiki.php:424
40.10566277760OutputPage->output( )../MediaWiki.php:583
50.10776293488WebResponse->header( )../OutputPage.php:2220
60.10776293632header ( )../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
20.01013376416MediaWiki->run( )../index.php:46
30.01013377824MediaWiki->main( )../MediaWiki.php:424
40.10566277760OutputPage->output( )../MediaWiki.php:583
50.10856293648WebResponse->header( )../OutputPage.php:2227
60.10856293792header ( )../WebResponse.php:37