( ! ) Warning: Search backend error during near_match search for '3.144.39.144' after 32. 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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.08833551264MediaWiki->performRequest( )../MediaWiki.php:573
50.18054378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18094432672SpecialPage->run( )../SpecialPageFactory.php:581
70.18094433040SpecialSearch->execute( )../SpecialPage.php:383
80.58025794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.62875800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.62875801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.64305816640Hooks::run( )../SearchEngine.php:231
120.64315818240call_user_func_array ( )../Hooks.php:209
130.64315818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.64345892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.64375939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.64516174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.64526205664PoolCounterWork->execute( )../Util.php:133
180.64536229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.64536230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.64536230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.64536232112PoolCounterWork->execute( )../Util.php:129
220.64536232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.64536232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.64536233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.67776347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.67786351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.67786351544MWDebug::warning( )../GlobalFunctions.php:1247
280.67796352848MWDebug::sendMessage( )../MWDebug.php:155
290.67796353240trigger_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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.68156276536OutputPage->output( )../MediaWiki.php:583
50.68576282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.68586284288WebResponse->header( )../OutputPage.php:2134
70.68586284432header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.68156276536OutputPage->output( )../MediaWiki.php:583
50.68576282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.68656292320WebResponse->header( )../OutputPage.php:2171
70.68656292464header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.68156276536OutputPage->output( )../MediaWiki.php:583
50.68576282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.68696292264WebResponse->header( )../OutputPage.php:2172
70.68696292408header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.68156276536OutputPage->output( )../MediaWiki.php:583
50.68746292264WebResponse->header( )../OutputPage.php:2220
60.68746292408header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.68156276536OutputPage->output( )../MediaWiki.php:583
50.68806292424WebResponse->header( )../OutputPage.php:2227
60.68806292568header ( )../WebResponse.php:37