( ! ) Warning: Search backend error during near_match search for '3.145.85.91' after 7. 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
10.0000233896{main}( )../index.php:0
20.00883375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.01833551360MediaWiki->performRequest( )../MediaWiki.php:573
50.03264378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03314432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03314433152SpecialSearch->execute( )../SpecialPage.php:383
80.07505795216SpecialSearch->goResult( )../SpecialSearch.php:117
90.08025801472SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08025802224SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08255817224Hooks::run( )../SearchEngine.php:231
120.08265818824call_user_func_array ( )../Hooks.php:209
130.08265819528CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08325893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08395939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.08736174728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08766207504PoolCounterWork->execute( )../Util.php:133
180.08786232248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08786232432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08786232504CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08786234472PoolCounterWork->execute( )../Util.php:129
220.08786235120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08786235304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08786235424CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09456349688CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09466353616wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09466353896MWDebug::warning( )../GlobalFunctions.php:1247
280.09476355184MWDebug::sendMessage( )../MWDebug.php:155
290.09476355576trigger_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
10.0000233896{main}( )../index.php:0
20.00883375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.09666278816OutputPage->output( )../MediaWiki.php:583
50.09686285264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696286560WebResponse->header( )../OutputPage.php:2134
70.09696286704header ( )../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
10.0000233896{main}( )../index.php:0
20.00883375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.09666278816OutputPage->output( )../MediaWiki.php:583
50.09686285264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756294592WebResponse->header( )../OutputPage.php:2171
70.09756294736header ( )../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
10.0000233896{main}( )../index.php:0
20.00883375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.09666278816OutputPage->output( )../MediaWiki.php:583
50.09686285264OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09806294536WebResponse->header( )../OutputPage.php:2172
70.09806294680header ( )../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
10.0000233896{main}( )../index.php:0
20.00883375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.09666278816OutputPage->output( )../MediaWiki.php:583
50.09856294536WebResponse->header( )../OutputPage.php:2220
60.09856294680header ( )../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
10.0000233896{main}( )../index.php:0
20.00883375864MediaWiki->run( )../index.php:46
30.00883377272MediaWiki->main( )../MediaWiki.php:424
40.09666278816OutputPage->output( )../MediaWiki.php:583
50.09916294688WebResponse->header( )../OutputPage.php:2227
60.09916294832header ( )../WebResponse.php:37