( ! ) Warning: Search backend error during near_match search for '18.118.24.90' after 6. 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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.02003551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03464378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03524432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03524433040SpecialSearch->execute( )../SpecialPage.php:383
80.07995794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.08525800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08525801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08755816640Hooks::run( )../SearchEngine.php:231
120.08755818240call_user_func_array ( )../Hooks.php:209
130.08755818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08805892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08875939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.09126174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09156205664PoolCounterWork->execute( )../Util.php:133
180.09176229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09176230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09176230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09186232112PoolCounterWork->execute( )../Util.php:129
220.09186232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09186232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09186233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09806347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09826351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09826351528MWDebug::warning( )../GlobalFunctions.php:1247
280.09836352832MWDebug::sendMessage( )../MWDebug.php:155
290.09836353224trigger_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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.10046276536OutputPage->output( )../MediaWiki.php:583
50.10066282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10076284288WebResponse->header( )../OutputPage.php:2134
70.10076284432header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.10046276536OutputPage->output( )../MediaWiki.php:583
50.10066282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136292320WebResponse->header( )../OutputPage.php:2171
70.10136292464header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.10046276536OutputPage->output( )../MediaWiki.php:583
50.10066282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186292264WebResponse->header( )../OutputPage.php:2172
70.10186292408header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.10046276536OutputPage->output( )../MediaWiki.php:583
50.10236292264WebResponse->header( )../OutputPage.php:2220
60.10236292408header ( )../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
20.00933375864MediaWiki->run( )../index.php:46
30.00933377272MediaWiki->main( )../MediaWiki.php:424
40.10046276536OutputPage->output( )../MediaWiki.php:583
50.10296292424WebResponse->header( )../OutputPage.php:2227
60.10296292568header ( )../WebResponse.php:37