( ! ) Warning: Search backend error during near_match search for '3.22.248.152' after 18. 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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.04233551264MediaWiki->performRequest( )../MediaWiki.php:573
50.11864378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11904432672SpecialPage->run( )../SpecialPageFactory.php:581
70.11904433040SpecialSearch->execute( )../SpecialPage.php:383
80.36565794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.40145800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.40145801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.41345816640Hooks::run( )../SearchEngine.php:231
120.41345818240call_user_func_array ( )../Hooks.php:209
130.41345818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.41395892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.41455939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.44256174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.44276205664PoolCounterWork->execute( )../Util.php:133
180.44296229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.44296230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.44296230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.44296232112PoolCounterWork->execute( )../Util.php:129
220.44296232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.44296232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.44296233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.46116347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.46136351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.46136351528MWDebug::warning( )../GlobalFunctions.php:1247
280.46136352832MWDebug::sendMessage( )../MWDebug.php:155
290.46136353224trigger_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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.46316276536OutputPage->output( )../MediaWiki.php:583
50.46336282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46346284288WebResponse->header( )../OutputPage.php:2134
70.46346284432header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.46316276536OutputPage->output( )../MediaWiki.php:583
50.46336282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49646292320WebResponse->header( )../OutputPage.php:2171
70.49646292464header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.46316276536OutputPage->output( )../MediaWiki.php:583
50.46336282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49876292264WebResponse->header( )../OutputPage.php:2172
70.49876292408header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.46316276536OutputPage->output( )../MediaWiki.php:583
50.49926292264WebResponse->header( )../OutputPage.php:2220
60.49926292408header ( )../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
10.0000233928{main}( )../index.php:0
20.01293375864MediaWiki->run( )../index.php:46
30.01293377272MediaWiki->main( )../MediaWiki.php:424
40.46316276536OutputPage->output( )../MediaWiki.php:583
50.49986292424WebResponse->header( )../OutputPage.php:2227
60.49986292568header ( )../WebResponse.php:37