( ! ) Warning: Search backend error during near_match search for '3.19.30.232' 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
10.0000235184{main}( )../index.php:0
20.00893377448MediaWiki->run( )../index.php:46
30.00893378856MediaWiki->main( )../MediaWiki.php:424
40.01643553024MediaWiki->performRequest( )../MediaWiki.php:573
50.03084380544SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03134434440SpecialPage->run( )../SpecialPageFactory.php:581
70.03134434808SpecialSearch->execute( )../SpecialPage.php:383
80.07385797064SpecialSearch->goResult( )../SpecialSearch.php:117
90.07915802720SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07915803472SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08155818472Hooks::run( )../SearchEngine.php:231
120.08165820072call_user_func_array ( )../Hooks.php:209
130.08165820776CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08225894816CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08295940848CirrusSearch\Searcher->search( )../Searcher.php:268
160.08616175896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08646207488PoolCounterWork->execute( )../Util.php:133
180.08656231744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08656231928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08656232000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08666233936PoolCounterWork->execute( )../Util.php:129
220.08666234584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08666234768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08666234888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09316349168CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09336353096wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09336353376MWDebug::warning( )../GlobalFunctions.php:1247
280.09346354664MWDebug::sendMessage( )../MWDebug.php:155
290.09346355056trigger_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
10.0000235184{main}( )../index.php:0
20.00893377448MediaWiki->run( )../index.php:46
30.00893378856MediaWiki->main( )../MediaWiki.php:424
40.09516278392OutputPage->output( )../MediaWiki.php:583
50.09536284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09546286136WebResponse->header( )../OutputPage.php:2134
70.09546286280header ( )../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
10.0000235184{main}( )../index.php:0
20.00893377448MediaWiki->run( )../index.php:46
30.00893378856MediaWiki->main( )../MediaWiki.php:424
40.09516278392OutputPage->output( )../MediaWiki.php:583
50.09536284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09636294168WebResponse->header( )../OutputPage.php:2171
70.09636294312header ( )../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
10.0000235184{main}( )../index.php:0
20.00893377448MediaWiki->run( )../index.php:46
30.00893378856MediaWiki->main( )../MediaWiki.php:424
40.09516278392OutputPage->output( )../MediaWiki.php:583
50.09536284840OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09676294112WebResponse->header( )../OutputPage.php:2172
70.09676294256header ( )../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
10.0000235184{main}( )../index.php:0
20.00893377448MediaWiki->run( )../index.php:46
30.00893378856MediaWiki->main( )../MediaWiki.php:424
40.09516278392OutputPage->output( )../MediaWiki.php:583
50.09726294112WebResponse->header( )../OutputPage.php:2220
60.09726294256header ( )../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
10.0000235184{main}( )../index.php:0
20.00893377448MediaWiki->run( )../index.php:46
30.00893378856MediaWiki->main( )../MediaWiki.php:424
40.09516278392OutputPage->output( )../MediaWiki.php:583
50.09786294264WebResponse->header( )../OutputPage.php:2227
60.09786294408header ( )../WebResponse.php:37