( ! ) Warning: Search backend error during near_match search for '3.135.185.44' after 16. 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
20.01523376416MediaWiki->run( )../index.php:46
30.01523377824MediaWiki->main( )../MediaWiki.php:424
40.02963551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06534379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06584433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06584433744SpecialSearch->execute( )../SpecialPage.php:383
80.22975795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.24285802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.24285802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.24745817840Hooks::run( )../SearchEngine.php:231
120.24755819440call_user_func_array ( )../Hooks.php:209
130.24755820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.24845894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.25025940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.25456175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25486206856PoolCounterWork->execute( )../Util.php:133
180.25506231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25506231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25506231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25506233304PoolCounterWork->execute( )../Util.php:129
220.25516233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25516234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25516234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.27066348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.27086352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.27086352720MWDebug::warning( )../GlobalFunctions.php:1247
280.27096354024MWDebug::sendMessage( )../MWDebug.php:155
290.27096354416trigger_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
20.01523376416MediaWiki->run( )../index.php:46
30.01523377824MediaWiki->main( )../MediaWiki.php:424
40.27296277736OutputPage->output( )../MediaWiki.php:583
50.27316284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27326285488WebResponse->header( )../OutputPage.php:2134
70.27326285632header ( )../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
20.01523376416MediaWiki->run( )../index.php:46
30.01523377824MediaWiki->main( )../MediaWiki.php:424
40.27296277736OutputPage->output( )../MediaWiki.php:583
50.27316284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27396293520WebResponse->header( )../OutputPage.php:2171
70.27396293664header ( )../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
20.01523376416MediaWiki->run( )../index.php:46
30.01523377824MediaWiki->main( )../MediaWiki.php:424
40.27296277736OutputPage->output( )../MediaWiki.php:583
50.27316284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27446293464WebResponse->header( )../OutputPage.php:2172
70.27446293608header ( )../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
20.01523376416MediaWiki->run( )../index.php:46
30.01523377824MediaWiki->main( )../MediaWiki.php:424
40.27296277736OutputPage->output( )../MediaWiki.php:583
50.28206293464WebResponse->header( )../OutputPage.php:2220
60.28206293608header ( )../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
20.01523376416MediaWiki->run( )../index.php:46
30.01523377824MediaWiki->main( )../MediaWiki.php:424
40.27296277736OutputPage->output( )../MediaWiki.php:583
50.28266293624WebResponse->header( )../OutputPage.php:2227
60.28266293768header ( )../WebResponse.php:37