( ! ) Warning: Search backend error during near_match search for '3.145.65.167' after 20. 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
20.04083376416MediaWiki->run( )../index.php:46
30.04093377824MediaWiki->main( )../MediaWiki.php:424
40.07483551992MediaWiki->performRequest( )../MediaWiki.php:573
50.10064379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10144433376SpecialPage->run( )../SpecialPageFactory.php:581
70.10144433744SpecialSearch->execute( )../SpecialPage.php:383
80.17815795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.19205802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.19205802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20045817840Hooks::run( )../SearchEngine.php:231
120.20055819440call_user_func_array ( )../Hooks.php:209
130.20055820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20095894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21335940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.23466175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23486206856PoolCounterWork->execute( )../Util.php:133
180.23496231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23496231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23496231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23496233304PoolCounterWork->execute( )../Util.php:129
220.23506233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23506234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23506234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.25466348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.25486352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.25486352720MWDebug::warning( )../GlobalFunctions.php:1247
280.25496354024MWDebug::sendMessage( )../MWDebug.php:155
290.25496354416trigger_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
20.04083376416MediaWiki->run( )../index.php:46
30.04093377824MediaWiki->main( )../MediaWiki.php:424
40.25666277736OutputPage->output( )../MediaWiki.php:583
50.25686284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25696285488WebResponse->header( )../OutputPage.php:2134
70.25696285632header ( )../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
20.04083376416MediaWiki->run( )../index.php:46
30.04093377824MediaWiki->main( )../MediaWiki.php:424
40.25666277736OutputPage->output( )../MediaWiki.php:583
50.25686284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25766293520WebResponse->header( )../OutputPage.php:2171
70.25766293664header ( )../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
20.04083376416MediaWiki->run( )../index.php:46
30.04093377824MediaWiki->main( )../MediaWiki.php:424
40.25666277736OutputPage->output( )../MediaWiki.php:583
50.25686284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25816293464WebResponse->header( )../OutputPage.php:2172
70.25816293608header ( )../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
20.04083376416MediaWiki->run( )../index.php:46
30.04093377824MediaWiki->main( )../MediaWiki.php:424
40.25666277736OutputPage->output( )../MediaWiki.php:583
50.25856293464WebResponse->header( )../OutputPage.php:2220
60.25856293608header ( )../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
20.04083376416MediaWiki->run( )../index.php:46
30.04093377824MediaWiki->main( )../MediaWiki.php:424
40.25666277736OutputPage->output( )../MediaWiki.php:583
50.25916293624WebResponse->header( )../OutputPage.php:2227
60.25916293768header ( )../WebResponse.php:37