( ! ) Warning: Search backend error during near_match search for '3.22.51.118' 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
10.0000233896{main}( )../index.php:0
20.01773376040MediaWiki->run( )../index.php:46
30.01773377448MediaWiki->main( )../MediaWiki.php:424
40.02703551696MediaWiki->performRequest( )../MediaWiki.php:573
50.05844379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05894433360SpecialPage->run( )../SpecialPageFactory.php:581
70.05894433728SpecialSearch->execute( )../SpecialPage.php:383
80.15145795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.16045801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16045802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16615817320Hooks::run( )../SearchEngine.php:231
120.16625818920call_user_func_array ( )../Hooks.php:209
130.16625819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16875893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16955939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.17246174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.17616206320PoolCounterWork->execute( )../Util.php:133
180.17966230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.17966230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.17966230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.17976232768PoolCounterWork->execute( )../Util.php:129
220.17976233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.17976233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.17976233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19436347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19446351912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19456352192MWDebug::warning( )../GlobalFunctions.php:1247
280.19466353496MWDebug::sendMessage( )../MWDebug.php:155
290.19466353888trigger_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
10.0000233896{main}( )../index.php:0
20.01773376040MediaWiki->run( )../index.php:46
30.01773377448MediaWiki->main( )../MediaWiki.php:424
40.19656277200OutputPage->output( )../MediaWiki.php:583
50.19676283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19686284952WebResponse->header( )../OutputPage.php:2134
70.19686285096header ( )../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
10.0000233896{main}( )../index.php:0
20.01773376040MediaWiki->run( )../index.php:46
30.01773377448MediaWiki->main( )../MediaWiki.php:424
40.19656277200OutputPage->output( )../MediaWiki.php:583
50.19676283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19756292984WebResponse->header( )../OutputPage.php:2171
70.19756293128header ( )../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
10.0000233896{main}( )../index.php:0
20.01773376040MediaWiki->run( )../index.php:46
30.01773377448MediaWiki->main( )../MediaWiki.php:424
40.19656277200OutputPage->output( )../MediaWiki.php:583
50.19676283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19806292928WebResponse->header( )../OutputPage.php:2172
70.19806293072header ( )../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
10.0000233896{main}( )../index.php:0
20.01773376040MediaWiki->run( )../index.php:46
30.01773377448MediaWiki->main( )../MediaWiki.php:424
40.19656277200OutputPage->output( )../MediaWiki.php:583
50.19856292928WebResponse->header( )../OutputPage.php:2220
60.19856293072header ( )../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
10.0000233896{main}( )../index.php:0
20.01773376040MediaWiki->run( )../index.php:46
30.01773377448MediaWiki->main( )../MediaWiki.php:424
40.19656277200OutputPage->output( )../MediaWiki.php:583
50.19916293080WebResponse->header( )../OutputPage.php:2227
60.19916293224header ( )../WebResponse.php:37