( ! ) Warning: Search backend error during near_match search for '3.17.78.157' after 13. 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
10.0000233928{main}( )../index.php:0
20.01843376408MediaWiki->run( )../index.php:46
30.01853377816MediaWiki->main( )../MediaWiki.php:424
40.04473551968MediaWiki->performRequest( )../MediaWiki.php:573
50.07324379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07374433312SpecialPage->run( )../SpecialPageFactory.php:581
70.07374433680SpecialSearch->execute( )../SpecialPage.php:383
80.15155796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.17245802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17245803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17685818248Hooks::run( )../SearchEngine.php:231
120.17695819848call_user_func_array ( )../Hooks.php:209
130.17695820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.17745894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17805940648CirrusSearch\Searcher->search( )../Searcher.php:268
160.18066175752CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18096207352PoolCounterWork->execute( )../Util.php:133
180.18116231608PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18116231792call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18116231864CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18126233800PoolCounterWork->execute( )../Util.php:129
220.18126234448PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18126234632call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18126234752CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19416348984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19426352920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19426353200MWDebug::warning( )../GlobalFunctions.php:1247
280.19446354504MWDebug::sendMessage( )../MWDebug.php:155
290.19446354896trigger_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
10.0000233928{main}( )../index.php:0
20.01843376408MediaWiki->run( )../index.php:46
30.01853377816MediaWiki->main( )../MediaWiki.php:424
40.19646278176OutputPage->output( )../MediaWiki.php:583
50.19676284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19686285928WebResponse->header( )../OutputPage.php:2134
70.19686286072header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376408MediaWiki->run( )../index.php:46
30.01853377816MediaWiki->main( )../MediaWiki.php:424
40.19646278176OutputPage->output( )../MediaWiki.php:583
50.19676284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19756293960WebResponse->header( )../OutputPage.php:2171
70.19756294104header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376408MediaWiki->run( )../index.php:46
30.01853377816MediaWiki->main( )../MediaWiki.php:424
40.19646278176OutputPage->output( )../MediaWiki.php:583
50.19676284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19806293904WebResponse->header( )../OutputPage.php:2172
70.19806294048header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376408MediaWiki->run( )../index.php:46
30.01853377816MediaWiki->main( )../MediaWiki.php:424
40.19646278176OutputPage->output( )../MediaWiki.php:583
50.19856293904WebResponse->header( )../OutputPage.php:2220
60.19856294048header ( )../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
10.0000233928{main}( )../index.php:0
20.01843376408MediaWiki->run( )../index.php:46
30.01853377816MediaWiki->main( )../MediaWiki.php:424
40.19646278176OutputPage->output( )../MediaWiki.php:583
50.19916294064WebResponse->header( )../OutputPage.php:2227
60.19916294208header ( )../WebResponse.php:37