( ! ) Warning: Search backend error during near_match search for '3.145.97.170' after 15. 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
20.02603376416MediaWiki->run( )../index.php:46
30.02603377824MediaWiki->main( )../MediaWiki.php:424
40.03543551992MediaWiki->performRequest( )../MediaWiki.php:573
50.07164379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07204433376SpecialPage->run( )../SpecialPageFactory.php:581
70.07204433744SpecialSearch->execute( )../SpecialPage.php:383
80.17105795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.20065802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20065802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20745817840Hooks::run( )../SearchEngine.php:231
120.20755819440call_user_func_array ( )../Hooks.php:209
130.20755820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21215894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21285940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.22806175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22836206856PoolCounterWork->execute( )../Util.php:133
180.22846231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22846231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22846231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22846233304PoolCounterWork->execute( )../Util.php:129
220.22846233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22846234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22846234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.24366348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.24386352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.24386352720MWDebug::warning( )../GlobalFunctions.php:1247
280.24396354024MWDebug::sendMessage( )../MWDebug.php:155
290.24396354416trigger_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
20.02603376416MediaWiki->run( )../index.php:46
30.02603377824MediaWiki->main( )../MediaWiki.php:424
40.24596277736OutputPage->output( )../MediaWiki.php:583
50.24616284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24626285488WebResponse->header( )../OutputPage.php:2134
70.24626285632header ( )../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
20.02603376416MediaWiki->run( )../index.php:46
30.02603377824MediaWiki->main( )../MediaWiki.php:424
40.24596277736OutputPage->output( )../MediaWiki.php:583
50.24616284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24686293520WebResponse->header( )../OutputPage.php:2171
70.24686293664header ( )../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
20.02603376416MediaWiki->run( )../index.php:46
30.02603377824MediaWiki->main( )../MediaWiki.php:424
40.24596277736OutputPage->output( )../MediaWiki.php:583
50.24616284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24736293464WebResponse->header( )../OutputPage.php:2172
70.24736293608header ( )../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
20.02603376416MediaWiki->run( )../index.php:46
30.02603377824MediaWiki->main( )../MediaWiki.php:424
40.24596277736OutputPage->output( )../MediaWiki.php:583
50.25356293464WebResponse->header( )../OutputPage.php:2220
60.25356293608header ( )../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
20.02603376416MediaWiki->run( )../index.php:46
30.02603377824MediaWiki->main( )../MediaWiki.php:424
40.24596277736OutputPage->output( )../MediaWiki.php:583
50.25446293624WebResponse->header( )../OutputPage.php:2227
60.25446293768header ( )../WebResponse.php:37