( ! ) Warning: Search backend error during near_match search for '3.144.6.29' 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
10.0002233896{main}( )../index.php:0
20.06303376408MediaWiki->run( )../index.php:46
30.06303377816MediaWiki->main( )../MediaWiki.php:424
40.09083551952MediaWiki->performRequest( )../MediaWiki.php:573
50.10814379344SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10864433184SpecialPage->run( )../SpecialPageFactory.php:581
70.10864433552SpecialSearch->execute( )../SpecialPage.php:383
80.15465795936SpecialSearch->goResult( )../SpecialSearch.php:117
90.15975802192SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15975802944SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16195817944Hooks::run( )../SearchEngine.php:231
120.16205819544call_user_func_array ( )../Hooks.php:209
130.16205820248CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16255894248CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16345940272CirrusSearch\Searcher->search( )../Searcher.php:268
160.16666175328CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16696206912PoolCounterWork->execute( )../Util.php:133
180.16716231168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16716231352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16716231424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16716233360PoolCounterWork->execute( )../Util.php:129
220.16716234008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16716234192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16726234312CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17386348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17396352488wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17396352768MWDebug::warning( )../GlobalFunctions.php:1247
280.17406354056MWDebug::sendMessage( )../MWDebug.php:155
290.17406354448trigger_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
10.0002233896{main}( )../index.php:0
20.06303376408MediaWiki->run( )../index.php:46
30.06303377816MediaWiki->main( )../MediaWiki.php:424
40.17616277784OutputPage->output( )../MediaWiki.php:583
50.17646284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17656285528WebResponse->header( )../OutputPage.php:2134
70.17656285672header ( )../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
10.0002233896{main}( )../index.php:0
20.06303376408MediaWiki->run( )../index.php:46
30.06303377816MediaWiki->main( )../MediaWiki.php:424
40.17616277784OutputPage->output( )../MediaWiki.php:583
50.17646284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17726293560WebResponse->header( )../OutputPage.php:2171
70.17726293704header ( )../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
10.0002233896{main}( )../index.php:0
20.06303376408MediaWiki->run( )../index.php:46
30.06303377816MediaWiki->main( )../MediaWiki.php:424
40.17616277784OutputPage->output( )../MediaWiki.php:583
50.17646284232OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17776293504WebResponse->header( )../OutputPage.php:2172
70.17776293648header ( )../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
10.0002233896{main}( )../index.php:0
20.06303376408MediaWiki->run( )../index.php:46
30.06303377816MediaWiki->main( )../MediaWiki.php:424
40.17616277784OutputPage->output( )../MediaWiki.php:583
50.17826293504WebResponse->header( )../OutputPage.php:2220
60.17826293648header ( )../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
10.0002233896{main}( )../index.php:0
20.06303376408MediaWiki->run( )../index.php:46
30.06303377816MediaWiki->main( )../MediaWiki.php:424
40.17616277784OutputPage->output( )../MediaWiki.php:583
50.17886293664WebResponse->header( )../OutputPage.php:2227
60.17886293808header ( )../WebResponse.php:37