( ! ) Warning: Search backend error during near_match search for '3.129.42.134' after 30. 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
10.0000232200{main}( )../index.php:0
20.01973374112MediaWiki->run( )../index.php:46
30.01973375520MediaWiki->main( )../MediaWiki.php:424
40.04153599096MediaWiki->performRequest( )../MediaWiki.php:573
50.07624412504SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07674466464SpecialPage->run( )../SpecialPageFactory.php:581
70.07674466832SpecialSearch->execute( )../SpecialPage.php:383
80.16565794320SpecialSearch->goResult( )../SpecialSearch.php:117
90.19105800600SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19105801352SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.19835816352Hooks::run( )../SearchEngine.php:231
120.19835817952call_user_func_array ( )../Hooks.php:209
130.19835818656CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.19895892680CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.19965938704CirrusSearch\Searcher->search( )../Searcher.php:268
160.20266173760CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20286205344PoolCounterWork->execute( )../Util.php:133
180.20306229600PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20306229784call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20306229856CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20306231792PoolCounterWork->execute( )../Util.php:129
220.20306232440PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20316232624call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20316232744CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23286346992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23306350928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23306351208MWDebug::warning( )../GlobalFunctions.php:1247
280.23316352512MWDebug::sendMessage( )../MWDebug.php:155
290.23316352904trigger_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
10.0000232200{main}( )../index.php:0
20.01973374112MediaWiki->run( )../index.php:46
30.01973375520MediaWiki->main( )../MediaWiki.php:424
40.24376276200OutputPage->output( )../MediaWiki.php:583
50.24756282656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24776283952WebResponse->header( )../OutputPage.php:2134
70.24776284096header ( )../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
10.0000232200{main}( )../index.php:0
20.01973374112MediaWiki->run( )../index.php:46
30.01973375520MediaWiki->main( )../MediaWiki.php:424
40.24376276200OutputPage->output( )../MediaWiki.php:583
50.24756282656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24846291984WebResponse->header( )../OutputPage.php:2171
70.24846292128header ( )../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
10.0000232200{main}( )../index.php:0
20.01973374112MediaWiki->run( )../index.php:46
30.01973375520MediaWiki->main( )../MediaWiki.php:424
40.24376276200OutputPage->output( )../MediaWiki.php:583
50.24756282656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24896291928WebResponse->header( )../OutputPage.php:2172
70.24896292072header ( )../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
10.0000232200{main}( )../index.php:0
20.01973374112MediaWiki->run( )../index.php:46
30.01973375520MediaWiki->main( )../MediaWiki.php:424
40.24376276200OutputPage->output( )../MediaWiki.php:583
50.24946291928WebResponse->header( )../OutputPage.php:2220
60.24946292072header ( )../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
10.0000232200{main}( )../index.php:0
20.01973374112MediaWiki->run( )../index.php:46
30.01973375520MediaWiki->main( )../MediaWiki.php:424
40.24376276200OutputPage->output( )../MediaWiki.php:583
50.25006292088WebResponse->header( )../OutputPage.php:2227
60.25006292232header ( )../WebResponse.php:37