( ! ) Warning: Search backend error during near_match search for '3.16.214.145' after 6. 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
10.0001238760{main}( )../index.php:0
20.01573383968MediaWiki->run( )../index.php:46
30.01573385376MediaWiki->main( )../MediaWiki.php:424
40.02463559552MediaWiki->performRequest( )../MediaWiki.php:573
50.04074387032SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04124440912SpecialPage->run( )../SpecialPageFactory.php:581
70.04134441280SpecialSearch->execute( )../SpecialPage.php:383
80.08805803376SpecialSearch->goResult( )../SpecialSearch.php:117
90.09375809608SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09375810360SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09645825360Hooks::run( )../SearchEngine.php:231
120.09645826960call_user_func_array ( )../Hooks.php:209
130.09645827664CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09705901712CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09805947744CirrusSearch\Searcher->search( )../Searcher.php:268
160.10096182840CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10116214424PoolCounterWork->execute( )../Util.php:133
180.10136238680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10136238864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10136238936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10136240872PoolCounterWork->execute( )../Util.php:129
220.10136241520PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10146241704call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10146241824CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10766356136CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10786360072wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10786360352MWDebug::warning( )../GlobalFunctions.php:1247
280.10796361656MWDebug::sendMessage( )../MWDebug.php:155
290.10796362048trigger_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
10.0001238760{main}( )../index.php:0
20.01573383968MediaWiki->run( )../index.php:46
30.01573385376MediaWiki->main( )../MediaWiki.php:424
40.11016285312OutputPage->output( )../MediaWiki.php:583
50.11036291768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11046293064WebResponse->header( )../OutputPage.php:2134
70.11046293208header ( )../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
10.0001238760{main}( )../index.php:0
20.01573383968MediaWiki->run( )../index.php:46
30.01573385376MediaWiki->main( )../MediaWiki.php:424
40.11016285312OutputPage->output( )../MediaWiki.php:583
50.11036291768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11116301096WebResponse->header( )../OutputPage.php:2171
70.11116301240header ( )../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
10.0001238760{main}( )../index.php:0
20.01573383968MediaWiki->run( )../index.php:46
30.01573385376MediaWiki->main( )../MediaWiki.php:424
40.11016285312OutputPage->output( )../MediaWiki.php:583
50.11036291768OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11186301040WebResponse->header( )../OutputPage.php:2172
70.11186301184header ( )../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
10.0001238760{main}( )../index.php:0
20.01573383968MediaWiki->run( )../index.php:46
30.01573385376MediaWiki->main( )../MediaWiki.php:424
40.11016285312OutputPage->output( )../MediaWiki.php:583
50.11236301040WebResponse->header( )../OutputPage.php:2220
60.11236301184header ( )../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
10.0001238760{main}( )../index.php:0
20.01573383968MediaWiki->run( )../index.php:46
30.01573385376MediaWiki->main( )../MediaWiki.php:424
40.11016285312OutputPage->output( )../MediaWiki.php:583
50.11286301200WebResponse->header( )../OutputPage.php:2227
60.11286301344header ( )../WebResponse.php:37