( ! ) Warning: Search backend error during near_match search for '13.58.53.238' 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
10.0000233928{main}( )../index.php:0
20.02063375864MediaWiki->run( )../index.php:46
30.02063377272MediaWiki->main( )../MediaWiki.php:424
40.04263551264MediaWiki->performRequest( )../MediaWiki.php:573
50.07364378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07404432672SpecialPage->run( )../SpecialPageFactory.php:581
70.07414433040SpecialSearch->execute( )../SpecialPage.php:383
80.17155794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.18155800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18155801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18515816640Hooks::run( )../SearchEngine.php:231
120.18515818240call_user_func_array ( )../Hooks.php:209
130.18515818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18545892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18585939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.18756174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18776205664PoolCounterWork->execute( )../Util.php:133
180.18786229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18786230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18796230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18796232112PoolCounterWork->execute( )../Util.php:129
220.18796232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18796232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18796233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19466347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19476351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19476351544MWDebug::warning( )../GlobalFunctions.php:1247
280.19486352848MWDebug::sendMessage( )../MWDebug.php:155
290.19486353240trigger_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
20.02063375864MediaWiki->run( )../index.php:46
30.02063377272MediaWiki->main( )../MediaWiki.php:424
40.19676276536OutputPage->output( )../MediaWiki.php:583
50.19696282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19706284288WebResponse->header( )../OutputPage.php:2134
70.19706284432header ( )../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
20.02063375864MediaWiki->run( )../index.php:46
30.02063377272MediaWiki->main( )../MediaWiki.php:424
40.19676276536OutputPage->output( )../MediaWiki.php:583
50.19696282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19766292320WebResponse->header( )../OutputPage.php:2171
70.19766292464header ( )../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
20.02063375864MediaWiki->run( )../index.php:46
30.02063377272MediaWiki->main( )../MediaWiki.php:424
40.19676276536OutputPage->output( )../MediaWiki.php:583
50.19696282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19826292264WebResponse->header( )../OutputPage.php:2172
70.19826292408header ( )../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
20.02063375864MediaWiki->run( )../index.php:46
30.02063377272MediaWiki->main( )../MediaWiki.php:424
40.19676276536OutputPage->output( )../MediaWiki.php:583
50.19866292264WebResponse->header( )../OutputPage.php:2220
60.19866292408header ( )../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
20.02063375864MediaWiki->run( )../index.php:46
30.02063377272MediaWiki->main( )../MediaWiki.php:424
40.19676276536OutputPage->output( )../MediaWiki.php:583
50.19926292424WebResponse->header( )../OutputPage.php:2227
60.19926292568header ( )../WebResponse.php:37