( ! ) Warning: Search backend error during near_match search for '3.12.73.64' after 12. 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
20.02463376040MediaWiki->run( )../index.php:46
30.02463377448MediaWiki->main( )../MediaWiki.php:424
40.04213551680MediaWiki->performRequest( )../MediaWiki.php:573
50.06974379192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07024433088SpecialPage->run( )../SpecialPageFactory.php:581
70.07024433456SpecialSearch->execute( )../SpecialPage.php:383
80.36645794552SpecialSearch->goResult( )../SpecialSearch.php:117
90.39635800808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.39635801560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.40815816560Hooks::run( )../SearchEngine.php:231
120.40825818160call_user_func_array ( )../Hooks.php:209
130.40825818864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.40895892856CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.41205938880CirrusSearch\Searcher->search( )../Searcher.php:268
160.42686173936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.42716205536PoolCounterWork->execute( )../Util.php:133
180.42726229792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.42726229976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.42726230048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.42736231984PoolCounterWork->execute( )../Util.php:129
220.42736232632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.42736232816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.42736232936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.43946347184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.43966351112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.43966351392MWDebug::warning( )../GlobalFunctions.php:1247
280.43976352680MWDebug::sendMessage( )../MWDebug.php:155
290.43976353072trigger_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
20.02463376040MediaWiki->run( )../index.php:46
30.02463377448MediaWiki->main( )../MediaWiki.php:424
40.44146276408OutputPage->output( )../MediaWiki.php:583
50.44176282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.44186284152WebResponse->header( )../OutputPage.php:2134
70.44186284296header ( )../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
20.02463376040MediaWiki->run( )../index.php:46
30.02463377448MediaWiki->main( )../MediaWiki.php:424
40.44146276408OutputPage->output( )../MediaWiki.php:583
50.44176282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46006292184WebResponse->header( )../OutputPage.php:2171
70.46006292328header ( )../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
20.02463376040MediaWiki->run( )../index.php:46
30.02463377448MediaWiki->main( )../MediaWiki.php:424
40.44146276408OutputPage->output( )../MediaWiki.php:583
50.44176282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.46066292128WebResponse->header( )../OutputPage.php:2172
70.46066292272header ( )../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
20.02463376040MediaWiki->run( )../index.php:46
30.02463377448MediaWiki->main( )../MediaWiki.php:424
40.44146276408OutputPage->output( )../MediaWiki.php:583
50.46106292128WebResponse->header( )../OutputPage.php:2220
60.46106292272header ( )../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
20.02463376040MediaWiki->run( )../index.php:46
30.02463377448MediaWiki->main( )../MediaWiki.php:424
40.44146276408OutputPage->output( )../MediaWiki.php:583
50.46166292280WebResponse->header( )../OutputPage.php:2227
60.46166292424header ( )../WebResponse.php:37