( ! ) Warning: Search backend error during near_match search for '3.19.60.207' after 15. 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
10.0001238728{main}( )../index.php:0
20.02663383880MediaWiki->run( )../index.php:46
30.02663385288MediaWiki->main( )../MediaWiki.php:424
40.05103559488MediaWiki->performRequest( )../MediaWiki.php:573
50.10644387192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10694441104SpecialPage->run( )../SpecialPageFactory.php:581
70.10694441472SpecialSearch->execute( )../SpecialPage.php:383
80.25265803592SpecialSearch->goResult( )../SpecialSearch.php:117
90.26665809712SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.26665810464SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.27495825464Hooks::run( )../SearchEngine.php:231
120.27505827064call_user_func_array ( )../Hooks.php:209
130.27505827768CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.27595901816CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.27665947848CirrusSearch\Searcher->search( )../Searcher.php:268
160.28096182944CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28126214544PoolCounterWork->execute( )../Util.php:133
180.28136238800PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28136238984call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28136239056CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28136240992PoolCounterWork->execute( )../Util.php:129
220.28136241640PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28136241824call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28136241944CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.29616356224CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.29626360160wfLogWarning( )../ElasticsearchIntermediary.php:98
270.29626360440MWDebug::warning( )../GlobalFunctions.php:1247
280.29636361744MWDebug::sendMessage( )../MWDebug.php:155
290.29636362136trigger_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
10.0001238728{main}( )../index.php:0
20.02663383880MediaWiki->run( )../index.php:46
30.02663385288MediaWiki->main( )../MediaWiki.php:424
40.29836285416OutputPage->output( )../MediaWiki.php:583
50.29876291864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29886293160WebResponse->header( )../OutputPage.php:2134
70.29886293304header ( )../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
10.0001238728{main}( )../index.php:0
20.02663383880MediaWiki->run( )../index.php:46
30.02663385288MediaWiki->main( )../MediaWiki.php:424
40.29836285416OutputPage->output( )../MediaWiki.php:583
50.29876291864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29956301192WebResponse->header( )../OutputPage.php:2171
70.29956301336header ( )../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
10.0001238728{main}( )../index.php:0
20.02663383880MediaWiki->run( )../index.php:46
30.02663385288MediaWiki->main( )../MediaWiki.php:424
40.29836285416OutputPage->output( )../MediaWiki.php:583
50.29876291864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29996301136WebResponse->header( )../OutputPage.php:2172
70.30006301280header ( )../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
10.0001238728{main}( )../index.php:0
20.02663383880MediaWiki->run( )../index.php:46
30.02663385288MediaWiki->main( )../MediaWiki.php:424
40.29836285416OutputPage->output( )../MediaWiki.php:583
50.30046301136WebResponse->header( )../OutputPage.php:2220
60.30046301280header ( )../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
10.0001238728{main}( )../index.php:0
20.02663383880MediaWiki->run( )../index.php:46
30.02663385288MediaWiki->main( )../MediaWiki.php:424
40.29836285416OutputPage->output( )../MediaWiki.php:583
50.30116301296WebResponse->header( )../OutputPage.php:2227
60.30116301440header ( )../WebResponse.php:37