( ! ) Warning: Search backend error during near_match search for '216.73.216.238' after 40. 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
10.0000235872{main}( )../index.php:0
20.06303781672MediaWiki->run( )../index.php:46
30.06313783080MediaWiki->main( )../MediaWiki.php:424
40.16293957128MediaWiki->performRequest( )../MediaWiki.php:573
50.22824411968SpecialPageFactory::executePath( )../MediaWiki.php:270
60.22874465992SpecialPage->run( )../SpecialPageFactory.php:581
70.22874466360SpecialSearch->execute( )../SpecialPage.php:383
80.45355810296SpecialSearch->goResult( )../SpecialSearch.php:117
90.48085816512SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.48085817264SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.49905832256Hooks::run( )../SearchEngine.php:231
120.49915833856call_user_func_array ( )../Hooks.php:209
130.49915834560CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.49995908640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.50095954664CirrusSearch\Searcher->search( )../Searcher.php:268
160.53676189728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.53706221312PoolCounterWork->execute( )../Util.php:133
180.53716245568PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.53716245752call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.53716245824CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.53726247760PoolCounterWork->execute( )../Util.php:129
220.53726248408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.53726248592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.53726248712CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.57706362968CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.57736366904wfLogWarning( )../ElasticsearchIntermediary.php:98
270.57736367184MWDebug::warning( )../GlobalFunctions.php:1247
280.57766368488MWDebug::sendMessage( )../MWDebug.php:155
290.57766368880trigger_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
10.0000235872{main}( )../index.php:0
20.06303781672MediaWiki->run( )../index.php:46
30.06313783080MediaWiki->main( )../MediaWiki.php:424
40.58106292168OutputPage->output( )../MediaWiki.php:583
50.58126298624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58136299920WebResponse->header( )../OutputPage.php:2134
70.58136300064header ( )../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
10.0000235872{main}( )../index.php:0
20.06303781672MediaWiki->run( )../index.php:46
30.06313783080MediaWiki->main( )../MediaWiki.php:424
40.58106292168OutputPage->output( )../MediaWiki.php:583
50.58126298624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58196307952WebResponse->header( )../OutputPage.php:2171
70.58206308096header ( )../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
10.0000235872{main}( )../index.php:0
20.06303781672MediaWiki->run( )../index.php:46
30.06313783080MediaWiki->main( )../MediaWiki.php:424
40.58106292168OutputPage->output( )../MediaWiki.php:583
50.58126298624OutputPage->sendCacheControl( )../OutputPage.php:2218
60.61066307896WebResponse->header( )../OutputPage.php:2172
70.61066308040header ( )../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
10.0000235872{main}( )../index.php:0
20.06303781672MediaWiki->run( )../index.php:46
30.06313783080MediaWiki->main( )../MediaWiki.php:424
40.58106292168OutputPage->output( )../MediaWiki.php:583
50.61116307896WebResponse->header( )../OutputPage.php:2220
60.61116308040header ( )../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
10.0000235872{main}( )../index.php:0
20.06303781672MediaWiki->run( )../index.php:46
30.06313783080MediaWiki->main( )../MediaWiki.php:424
40.58106292168OutputPage->output( )../MediaWiki.php:583
50.61186308056WebResponse->header( )../OutputPage.php:2227
60.61186308200header ( )../WebResponse.php:37