( ! ) Warning: Search backend error during near_match search for '3.145.8.131' after 8. 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
10.0000233928{main}( )../index.php:0
20.01703376408MediaWiki->run( )../index.php:46
30.01703377816MediaWiki->main( )../MediaWiki.php:424
40.08353551968MediaWiki->performRequest( )../MediaWiki.php:573
50.15034379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15074433312SpecialPage->run( )../SpecialPageFactory.php:581
70.15084433680SpecialSearch->execute( )../SpecialPage.php:383
80.41125796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.49835802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.49835803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.51055818280Hooks::run( )../SearchEngine.php:231
120.51055819880call_user_func_array ( )../Hooks.php:209
130.51055820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.51095894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.51155940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.51386175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.51406207280PoolCounterWork->execute( )../Util.php:133
180.51416231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.51416231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.51416231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.54406233728PoolCounterWork->execute( )../Util.php:129
220.54406234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.54406234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.54406234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.55206348928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.55216352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.55216353136MWDebug::warning( )../GlobalFunctions.php:1247
280.55226354424MWDebug::sendMessage( )../MWDebug.php:155
290.55226354816trigger_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
10.0000233928{main}( )../index.php:0
20.01703376408MediaWiki->run( )../index.php:46
30.01703377816MediaWiki->main( )../MediaWiki.php:424
40.57096278152OutputPage->output( )../MediaWiki.php:583
50.57116284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57126285896WebResponse->header( )../OutputPage.php:2134
70.57126286040header ( )../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
10.0000233928{main}( )../index.php:0
20.01703376408MediaWiki->run( )../index.php:46
30.01703377816MediaWiki->main( )../MediaWiki.php:424
40.57096278152OutputPage->output( )../MediaWiki.php:583
50.57116284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57196293928WebResponse->header( )../OutputPage.php:2171
70.57196294072header ( )../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
10.0000233928{main}( )../index.php:0
20.01703376408MediaWiki->run( )../index.php:46
30.01703377816MediaWiki->main( )../MediaWiki.php:424
40.57096278152OutputPage->output( )../MediaWiki.php:583
50.57116284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.57246293872WebResponse->header( )../OutputPage.php:2172
70.57246294016header ( )../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
10.0000233928{main}( )../index.php:0
20.01703376408MediaWiki->run( )../index.php:46
30.01703377816MediaWiki->main( )../MediaWiki.php:424
40.57096278152OutputPage->output( )../MediaWiki.php:583
50.57296293872WebResponse->header( )../OutputPage.php:2220
60.57296294016header ( )../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
10.0000233928{main}( )../index.php:0
20.01703376408MediaWiki->run( )../index.php:46
30.01703377816MediaWiki->main( )../MediaWiki.php:424
40.57096278152OutputPage->output( )../MediaWiki.php:583
50.57356294032WebResponse->header( )../OutputPage.php:2227
60.57356294176header ( )../WebResponse.php:37