( ! ) Warning: Search backend error during near_match search for '3.146.206.246' after 10. 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
10.0000235248{main}( )../index.php:0
20.00963377880MediaWiki->run( )../index.php:46
30.00963379288MediaWiki->main( )../MediaWiki.php:424
40.01743553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03204381000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03244434888SpecialPage->run( )../SpecialPageFactory.php:581
70.03244435256SpecialSearch->execute( )../SpecialPage.php:383
80.07595797800SpecialSearch->goResult( )../SpecialSearch.php:117
90.09205804032SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09205804784SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09435819784Hooks::run( )../SearchEngine.php:231
120.09435821384call_user_func_array ( )../Hooks.php:209
130.09445822088CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09485896120CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09575942144CirrusSearch\Searcher->search( )../Searcher.php:268
160.09806177200CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09816208784PoolCounterWork->execute( )../Util.php:133
180.09826233040PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09826233224call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09826233296CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09826235232PoolCounterWork->execute( )../Util.php:129
220.09836235880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09836236064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09836236184CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10846350440CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10866354376wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10866354656MWDebug::warning( )../GlobalFunctions.php:1247
280.10866355960MWDebug::sendMessage( )../MWDebug.php:155
290.10866356352trigger_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
10.0000235248{main}( )../index.php:0
20.00963377880MediaWiki->run( )../index.php:46
30.00963379288MediaWiki->main( )../MediaWiki.php:424
40.11026279672OutputPage->output( )../MediaWiki.php:583
50.11046286128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11056287424WebResponse->header( )../OutputPage.php:2134
70.11056287568header ( )../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
10.0000235248{main}( )../index.php:0
20.00963377880MediaWiki->run( )../index.php:46
30.00963379288MediaWiki->main( )../MediaWiki.php:424
40.11026279672OutputPage->output( )../MediaWiki.php:583
50.11046286128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11116295456WebResponse->header( )../OutputPage.php:2171
70.11116295600header ( )../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
10.0000235248{main}( )../index.php:0
20.00963377880MediaWiki->run( )../index.php:46
30.00963379288MediaWiki->main( )../MediaWiki.php:424
40.11026279672OutputPage->output( )../MediaWiki.php:583
50.11046286128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11176295400WebResponse->header( )../OutputPage.php:2172
70.11176295544header ( )../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
10.0000235248{main}( )../index.php:0
20.00963377880MediaWiki->run( )../index.php:46
30.00963379288MediaWiki->main( )../MediaWiki.php:424
40.11026279672OutputPage->output( )../MediaWiki.php:583
50.11226295400WebResponse->header( )../OutputPage.php:2220
60.11226295544header ( )../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
10.0000235248{main}( )../index.php:0
20.00963377880MediaWiki->run( )../index.php:46
30.00963379288MediaWiki->main( )../MediaWiki.php:424
40.11026279672OutputPage->output( )../MediaWiki.php:583
50.11286295560WebResponse->header( )../OutputPage.php:2227
60.11286295704header ( )../WebResponse.php:37