( ! ) Warning: Search backend error during near_match search for '18.118.142.60' 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
10.0000235248{main}( )../index.php:0
20.00863377880MediaWiki->run( )../index.php:46
30.00863379288MediaWiki->main( )../MediaWiki.php:424
40.01803553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03274381000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03314434888SpecialPage->run( )../SpecialPageFactory.php:581
70.03324435256SpecialSearch->execute( )../SpecialPage.php:383
80.07525797800SpecialSearch->goResult( )../SpecialSearch.php:117
90.08035804032SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08035804784SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08255819784Hooks::run( )../SearchEngine.php:231
120.08255821384call_user_func_array ( )../Hooks.php:209
130.08265822088CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08315896120CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08385942144CirrusSearch\Searcher->search( )../Searcher.php:268
160.08706177248CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08736208848PoolCounterWork->execute( )../Util.php:133
180.08756233104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08756233288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08756233360CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08756235296PoolCounterWork->execute( )../Util.php:129
220.08756235944PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08756236128call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08756236248CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09406350536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09416354472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09416354752MWDebug::warning( )../GlobalFunctions.php:1247
280.09426356056MWDebug::sendMessage( )../MWDebug.php:155
290.09426356448trigger_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
10.0000235248{main}( )../index.php:0
20.00863377880MediaWiki->run( )../index.php:46
30.00863379288MediaWiki->main( )../MediaWiki.php:424
40.09616279736OutputPage->output( )../MediaWiki.php:583
50.09636286192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09666287488WebResponse->header( )../OutputPage.php:2134
70.09666287632header ( )../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
10.0000235248{main}( )../index.php:0
20.00863377880MediaWiki->run( )../index.php:46
30.00863379288MediaWiki->main( )../MediaWiki.php:424
40.09616279736OutputPage->output( )../MediaWiki.php:583
50.09636286192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09736295520WebResponse->header( )../OutputPage.php:2171
70.09736295664header ( )../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
10.0000235248{main}( )../index.php:0
20.00863377880MediaWiki->run( )../index.php:46
30.00863379288MediaWiki->main( )../MediaWiki.php:424
40.09616279736OutputPage->output( )../MediaWiki.php:583
50.09636286192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09786295464WebResponse->header( )../OutputPage.php:2172
70.09786295608header ( )../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
10.0000235248{main}( )../index.php:0
20.00863377880MediaWiki->run( )../index.php:46
30.00863379288MediaWiki->main( )../MediaWiki.php:424
40.09616279736OutputPage->output( )../MediaWiki.php:583
50.09836295464WebResponse->header( )../OutputPage.php:2220
60.09836295608header ( )../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
10.0000235248{main}( )../index.php:0
20.00863377880MediaWiki->run( )../index.php:46
30.00863379288MediaWiki->main( )../MediaWiki.php:424
40.09616279736OutputPage->output( )../MediaWiki.php:583
50.09896295624WebResponse->header( )../OutputPage.php:2227
60.09896295768header ( )../WebResponse.php:37