( ! ) Warning: Search backend error during near_match search for '3.129.45.144' 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
10.0001233960{main}( )../index.php:0
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.02363551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03804379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03834433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03844433744SpecialSearch->execute( )../SpecialPage.php:383
80.07955795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.08485802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08485802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08705817840Hooks::run( )../SearchEngine.php:231
120.08715819440call_user_func_array ( )../Hooks.php:209
130.08715820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08765894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08855940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.09176175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09196206856PoolCounterWork->execute( )../Util.php:133
180.09216231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09216231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09216231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09216233304PoolCounterWork->execute( )../Util.php:129
220.09216233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09216234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09226234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09966348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09976352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09976352720MWDebug::warning( )../GlobalFunctions.php:1247
280.09986354024MWDebug::sendMessage( )../MWDebug.php:155
290.09986354416trigger_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
10.0001233960{main}( )../index.php:0
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.10156277736OutputPage->output( )../MediaWiki.php:583
50.10176284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10186285488WebResponse->header( )../OutputPage.php:2134
70.10186285632header ( )../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
10.0001233960{main}( )../index.php:0
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.10156277736OutputPage->output( )../MediaWiki.php:583
50.10176284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10256293520WebResponse->header( )../OutputPage.php:2171
70.10256293664header ( )../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
10.0001233960{main}( )../index.php:0
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.10156277736OutputPage->output( )../MediaWiki.php:583
50.10176284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296293464WebResponse->header( )../OutputPage.php:2172
70.10296293608header ( )../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
10.0001233960{main}( )../index.php:0
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.10156277736OutputPage->output( )../MediaWiki.php:583
50.10346293464WebResponse->header( )../OutputPage.php:2220
60.10346293608header ( )../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
10.0001233960{main}( )../index.php:0
20.01543376416MediaWiki->run( )../index.php:46
30.01543377824MediaWiki->main( )../MediaWiki.php:424
40.10156277736OutputPage->output( )../MediaWiki.php:583
50.10416293624WebResponse->header( )../OutputPage.php:2227
60.10416293768header ( )../WebResponse.php:37