( ! ) Warning: Search backend error during near_match search for '3.145.50.222' after 17. 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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.01693551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03344379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03384433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03384433744SpecialSearch->execute( )../SpecialPage.php:383
80.09065795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.10785802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10785802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11035817880Hooks::run( )../SearchEngine.php:231
120.11045819480call_user_func_array ( )../Hooks.php:209
130.11045820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11085894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11155940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.11476175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11496206888PoolCounterWork->execute( )../Util.php:133
180.11516231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11516231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11516231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11516233336PoolCounterWork->execute( )../Util.php:129
220.11516233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11516234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11516234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13216348536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13226352472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13226352752MWDebug::warning( )../GlobalFunctions.php:1247
280.13246354056MWDebug::sendMessage( )../MWDebug.php:155
290.13246354448trigger_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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.13456277768OutputPage->output( )../MediaWiki.php:583
50.13476284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13486285520WebResponse->header( )../OutputPage.php:2134
70.13486285664header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.13456277768OutputPage->output( )../MediaWiki.php:583
50.13476284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13546293552WebResponse->header( )../OutputPage.php:2171
70.13546293696header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.13456277768OutputPage->output( )../MediaWiki.php:583
50.13476284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13606293496WebResponse->header( )../OutputPage.php:2172
70.13606293640header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.13456277768OutputPage->output( )../MediaWiki.php:583
50.13656293496WebResponse->header( )../OutputPage.php:2220
60.13656293640header ( )../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
20.00893376416MediaWiki->run( )../index.php:46
30.00893377824MediaWiki->main( )../MediaWiki.php:424
40.13456277768OutputPage->output( )../MediaWiki.php:583
50.13716293656WebResponse->header( )../OutputPage.php:2227
60.13716293800header ( )../WebResponse.php:37