( ! ) Warning: Search backend error during near_match search for '3.145.161.175' 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
10.0000233960{main}( )../index.php:0
20.00933376112MediaWiki->run( )../index.php:46
30.00933377520MediaWiki->main( )../MediaWiki.php:424
40.02143551600MediaWiki->performRequest( )../MediaWiki.php:573
50.03804379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03844433040SpecialPage->run( )../SpecialPageFactory.php:581
70.03844433408SpecialSearch->execute( )../SpecialPage.php:383
80.08235794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.08795800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08795801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09035816656Hooks::run( )../SearchEngine.php:231
120.09035818256call_user_func_array ( )../Hooks.php:209
130.09035818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09075892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09115939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.09296174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09316205656PoolCounterWork->execute( )../Util.php:133
180.09326229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09326230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09326230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09326232104PoolCounterWork->execute( )../Util.php:129
220.09326232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09326232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09326233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09936347328CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09956351264wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09956351544MWDebug::warning( )../GlobalFunctions.php:1247
280.09966352848MWDebug::sendMessage( )../MWDebug.php:155
290.09966353240trigger_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
10.0000233960{main}( )../index.php:0
20.00933376112MediaWiki->run( )../index.php:46
30.00933377520MediaWiki->main( )../MediaWiki.php:424
40.10156276536OutputPage->output( )../MediaWiki.php:583
50.10176282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186284288WebResponse->header( )../OutputPage.php:2134
70.10186284432header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376112MediaWiki->run( )../index.php:46
30.00933377520MediaWiki->main( )../MediaWiki.php:424
40.10156276536OutputPage->output( )../MediaWiki.php:583
50.10176282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10256292320WebResponse->header( )../OutputPage.php:2171
70.10256292464header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376112MediaWiki->run( )../index.php:46
30.00933377520MediaWiki->main( )../MediaWiki.php:424
40.10156276536OutputPage->output( )../MediaWiki.php:583
50.10176282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10306292264WebResponse->header( )../OutputPage.php:2172
70.10306292408header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376112MediaWiki->run( )../index.php:46
30.00933377520MediaWiki->main( )../MediaWiki.php:424
40.10156276536OutputPage->output( )../MediaWiki.php:583
50.10366292264WebResponse->header( )../OutputPage.php:2220
60.10366292408header ( )../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
10.0000233960{main}( )../index.php:0
20.00933376112MediaWiki->run( )../index.php:46
30.00933377520MediaWiki->main( )../MediaWiki.php:424
40.10156276536OutputPage->output( )../MediaWiki.php:583
50.10426292424WebResponse->header( )../OutputPage.php:2227
60.10426292568header ( )../WebResponse.php:37