( ! ) Warning: Search backend error during near_match search for '3.144.25.5' after 28. 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
20.01403376392MediaWiki->run( )../index.php:46
30.01403377800MediaWiki->main( )../MediaWiki.php:424
40.04933552080MediaWiki->performRequest( )../MediaWiki.php:573
50.10554379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10824433440SpecialPage->run( )../SpecialPageFactory.php:581
70.10834433808SpecialSearch->execute( )../SpecialPage.php:383
80.29745795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.32575801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.32575802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.34855817600Hooks::run( )../SearchEngine.php:231
120.34955819200call_user_func_array ( )../Hooks.php:209
130.34955819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.35015893912CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.35085939952CirrusSearch\Searcher->search( )../Searcher.php:268
160.36086175056CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36106206640PoolCounterWork->execute( )../Util.php:133
180.36126230896PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36126231080call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36126231152CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36126233088PoolCounterWork->execute( )../Util.php:129
220.36126233736PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36126233920call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36126234040CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38926348272CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38936352200wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38936352480MWDebug::warning( )../GlobalFunctions.php:1247
280.38946353768MWDebug::sendMessage( )../MWDebug.php:155
290.38946354160trigger_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
20.01403376392MediaWiki->run( )../index.php:46
30.01403377800MediaWiki->main( )../MediaWiki.php:424
40.39126277464OutputPage->output( )../MediaWiki.php:583
50.39146283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.39156285208WebResponse->header( )../OutputPage.php:2134
70.39156285352header ( )../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
20.01403376392MediaWiki->run( )../index.php:46
30.01403377800MediaWiki->main( )../MediaWiki.php:424
40.39126277464OutputPage->output( )../MediaWiki.php:583
50.39146283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41316293240WebResponse->header( )../OutputPage.php:2171
70.41316293384header ( )../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
20.01403376392MediaWiki->run( )../index.php:46
30.01403377800MediaWiki->main( )../MediaWiki.php:424
40.39126277464OutputPage->output( )../MediaWiki.php:583
50.39146283912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41366293184WebResponse->header( )../OutputPage.php:2172
70.41366293328header ( )../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
20.01403376392MediaWiki->run( )../index.php:46
30.01403377800MediaWiki->main( )../MediaWiki.php:424
40.39126277464OutputPage->output( )../MediaWiki.php:583
50.41416293184WebResponse->header( )../OutputPage.php:2220
60.41416293328header ( )../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
20.01403376392MediaWiki->run( )../index.php:46
30.01403377800MediaWiki->main( )../MediaWiki.php:424
40.39126277464OutputPage->output( )../MediaWiki.php:583
50.41476293344WebResponse->header( )../OutputPage.php:2227
60.41476293488header ( )../WebResponse.php:37