( ! ) Warning: Search backend error during near_match search for '3.146.34.148' after 7. 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
20.02013376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.03003551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04574379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04624433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04624433744SpecialSearch->execute( )../SpecialPage.php:383
80.09345795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.09835802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09835802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10085817840Hooks::run( )../SearchEngine.php:231
120.10085819440call_user_func_array ( )../Hooks.php:209
130.10085820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10145894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10225940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.10526175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10546206856PoolCounterWork->execute( )../Util.php:133
180.10546231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10556231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10556231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10556233304PoolCounterWork->execute( )../Util.php:129
220.10556233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10556234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10556234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11216348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11226352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11226352720MWDebug::warning( )../GlobalFunctions.php:1247
280.11236354024MWDebug::sendMessage( )../MWDebug.php:155
290.11236354416trigger_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
20.02013376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.11456277736OutputPage->output( )../MediaWiki.php:583
50.11476284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11486285488WebResponse->header( )../OutputPage.php:2134
70.11486285632header ( )../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
20.02013376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.11456277736OutputPage->output( )../MediaWiki.php:583
50.11476284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11556293520WebResponse->header( )../OutputPage.php:2171
70.11556293664header ( )../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
20.02013376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.11456277736OutputPage->output( )../MediaWiki.php:583
50.11476284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11606293464WebResponse->header( )../OutputPage.php:2172
70.11606293608header ( )../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
20.02013376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.11456277736OutputPage->output( )../MediaWiki.php:583
50.11656293464WebResponse->header( )../OutputPage.php:2220
60.11656293608header ( )../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
20.02013376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.11456277736OutputPage->output( )../MediaWiki.php:583
50.11706293624WebResponse->header( )../OutputPage.php:2227
60.11706293768header ( )../WebResponse.php:37