( ! ) Warning: Search backend error during near_match search for '18.224.59.133' after 2. 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
10.0000235360{main}( )../index.php:0
20.03203780984MediaWiki->run( )../index.php:46
30.03203782392MediaWiki->main( )../MediaWiki.php:424
40.05023956536MediaWiki->performRequest( )../MediaWiki.php:573
50.09204411304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09234465296SpecialPage->run( )../SpecialPageFactory.php:581
70.09244465664SpecialSearch->execute( )../SpecialPage.php:383
80.21495809000SpecialSearch->goResult( )../SpecialSearch.php:117
90.23425815152SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.23425815904SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.24295830904Hooks::run( )../SearchEngine.php:231
120.24295832504call_user_func_array ( )../Hooks.php:209
130.24295833208CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.24505907256CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.24535953280CirrusSearch\Searcher->search( )../Searcher.php:268
160.25086188344CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25106219928PoolCounterWork->execute( )../Util.php:133
180.25116244184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25116244368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25116244440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25116246376PoolCounterWork->execute( )../Util.php:129
220.25116247024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25116247208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25116247328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.25286361600CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.25296365536wfLogWarning( )../ElasticsearchIntermediary.php:98
270.25296365816MWDebug::warning( )../GlobalFunctions.php:1247
280.25306367120MWDebug::sendMessage( )../MWDebug.php:155
290.25306367512trigger_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
10.0000235360{main}( )../index.php:0
20.03203780984MediaWiki->run( )../index.php:46
30.03203782392MediaWiki->main( )../MediaWiki.php:424
40.25476290808OutputPage->output( )../MediaWiki.php:583
50.26006297256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26026298552WebResponse->header( )../OutputPage.php:2134
70.26026298696header ( )../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
10.0000235360{main}( )../index.php:0
20.03203780984MediaWiki->run( )../index.php:46
30.03203782392MediaWiki->main( )../MediaWiki.php:424
40.25476290808OutputPage->output( )../MediaWiki.php:583
50.26006297256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26096306584WebResponse->header( )../OutputPage.php:2171
70.26096306728header ( )../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
10.0000235360{main}( )../index.php:0
20.03203780984MediaWiki->run( )../index.php:46
30.03203782392MediaWiki->main( )../MediaWiki.php:424
40.25476290808OutputPage->output( )../MediaWiki.php:583
50.26006297256OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26136306528WebResponse->header( )../OutputPage.php:2172
70.26136306672header ( )../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
10.0000235360{main}( )../index.php:0
20.03203780984MediaWiki->run( )../index.php:46
30.03203782392MediaWiki->main( )../MediaWiki.php:424
40.25476290808OutputPage->output( )../MediaWiki.php:583
50.26186306528WebResponse->header( )../OutputPage.php:2220
60.26186306672header ( )../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
10.0000235360{main}( )../index.php:0
20.03203780984MediaWiki->run( )../index.php:46
30.03203782392MediaWiki->main( )../MediaWiki.php:424
40.25476290808OutputPage->output( )../MediaWiki.php:583
50.26246306688WebResponse->header( )../OutputPage.php:2227
60.26246306832header ( )../WebResponse.php:37