( ! ) Warning: Search backend error during near_match search for '3.15.12.34' after 24. 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
20.03503376040MediaWiki->run( )../index.php:46
30.03503377448MediaWiki->main( )../MediaWiki.php:424
40.08073551680MediaWiki->performRequest( )../MediaWiki.php:573
50.13094379192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13134433088SpecialPage->run( )../SpecialPageFactory.php:581
70.13134433456SpecialSearch->execute( )../SpecialPage.php:383
80.50755794552SpecialSearch->goResult( )../SpecialSearch.php:117
90.55845800808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.55845801560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.58165816560Hooks::run( )../SearchEngine.php:231
120.58175818160call_user_func_array ( )../Hooks.php:209
130.58175818864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.58215892856CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.58275938880CirrusSearch\Searcher->search( )../Searcher.php:268
160.59626173936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.59646205536PoolCounterWork->execute( )../Util.php:133
180.59656229792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.59656229976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.59656230048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.59666231984PoolCounterWork->execute( )../Util.php:129
220.59666232632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.59666232816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.59666232936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.62106347184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.62126351112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.62126351392MWDebug::warning( )../GlobalFunctions.php:1247
280.62136352680MWDebug::sendMessage( )../MWDebug.php:155
290.62136353072trigger_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
20.03503376040MediaWiki->run( )../index.php:46
30.03503377448MediaWiki->main( )../MediaWiki.php:424
40.62296276408OutputPage->output( )../MediaWiki.php:583
50.62316282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.62326284152WebResponse->header( )../OutputPage.php:2134
70.62326284296header ( )../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
20.03503376040MediaWiki->run( )../index.php:46
30.03503377448MediaWiki->main( )../MediaWiki.php:424
40.62296276408OutputPage->output( )../MediaWiki.php:583
50.62316282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.62396292184WebResponse->header( )../OutputPage.php:2171
70.62396292328header ( )../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
20.03503376040MediaWiki->run( )../index.php:46
30.03503377448MediaWiki->main( )../MediaWiki.php:424
40.62296276408OutputPage->output( )../MediaWiki.php:583
50.62316282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.62446292128WebResponse->header( )../OutputPage.php:2172
70.62446292272header ( )../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
20.03503376040MediaWiki->run( )../index.php:46
30.03503377448MediaWiki->main( )../MediaWiki.php:424
40.62296276408OutputPage->output( )../MediaWiki.php:583
50.62486292128WebResponse->header( )../OutputPage.php:2220
60.62486292272header ( )../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
20.03503376040MediaWiki->run( )../index.php:46
30.03503377448MediaWiki->main( )../MediaWiki.php:424
40.62296276408OutputPage->output( )../MediaWiki.php:583
50.65416292280WebResponse->header( )../OutputPage.php:2227
60.65416292424header ( )../WebResponse.php:37