( ! ) Warning: Search backend error during near_match search for '13.59.38.110' after 23. 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
20.03843375864MediaWiki->run( )../index.php:46
30.03843377272MediaWiki->main( )../MediaWiki.php:424
40.11543551264MediaWiki->performRequest( )../MediaWiki.php:573
50.21894378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.21934432672SpecialPage->run( )../SpecialPageFactory.php:581
70.21944433040SpecialSearch->execute( )../SpecialPage.php:383
80.59415794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.67575800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.67575801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.70575816640Hooks::run( )../SearchEngine.php:231
120.70575818240call_user_func_array ( )../Hooks.php:209
130.70575818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.70625892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.70695939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.72666174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.72686205664PoolCounterWork->execute( )../Util.php:133
180.72696229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.72696230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.72696230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.72706232112PoolCounterWork->execute( )../Util.php:129
220.72706232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.72706232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.72706233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.74996347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.75016351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.75016351528MWDebug::warning( )../GlobalFunctions.php:1247
280.75026352832MWDebug::sendMessage( )../MWDebug.php:155
290.75026353224trigger_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
20.03843375864MediaWiki->run( )../index.php:46
30.03843377272MediaWiki->main( )../MediaWiki.php:424
40.75196276536OutputPage->output( )../MediaWiki.php:583
50.75216282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.75226284288WebResponse->header( )../OutputPage.php:2134
70.75226284432header ( )../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
20.03843375864MediaWiki->run( )../index.php:46
30.03843377272MediaWiki->main( )../MediaWiki.php:424
40.75196276536OutputPage->output( )../MediaWiki.php:583
50.75216282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.78506292320WebResponse->header( )../OutputPage.php:2171
70.78506292464header ( )../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
20.03843375864MediaWiki->run( )../index.php:46
30.03843377272MediaWiki->main( )../MediaWiki.php:424
40.75196276536OutputPage->output( )../MediaWiki.php:583
50.75216282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.78556292264WebResponse->header( )../OutputPage.php:2172
70.78556292408header ( )../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
20.03843375864MediaWiki->run( )../index.php:46
30.03843377272MediaWiki->main( )../MediaWiki.php:424
40.75196276536OutputPage->output( )../MediaWiki.php:583
50.78606292264WebResponse->header( )../OutputPage.php:2220
60.78606292408header ( )../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
20.03843375864MediaWiki->run( )../index.php:46
30.03843377272MediaWiki->main( )../MediaWiki.php:424
40.75196276536OutputPage->output( )../MediaWiki.php:583
50.78666292424WebResponse->header( )../OutputPage.php:2227
60.78666292568header ( )../WebResponse.php:37