( ! ) Warning: Search backend error during near_match search for '3.16.67.248' after 33. 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
20.01243376408MediaWiki->run( )../index.php:46
30.01243377816MediaWiki->main( )../MediaWiki.php:424
40.11563551968MediaWiki->performRequest( )../MediaWiki.php:573
50.28904379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.28954433312SpecialPage->run( )../SpecialPageFactory.php:581
70.28954433680SpecialSearch->execute( )../SpecialPage.php:383
80.70015796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.80815802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.80815803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.83225818248Hooks::run( )../SearchEngine.php:231
120.83235819848call_user_func_array ( )../Hooks.php:209
130.83235820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.83305894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.83385940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.87326175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.87346207320PoolCounterWork->execute( )../Util.php:133
180.87366231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.87366231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.87366231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.87366233768PoolCounterWork->execute( )../Util.php:129
220.87376234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.87376234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.87376234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.90626348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.90646352888wfLogWarning( )../ElasticsearchIntermediary.php:98
270.90646353168MWDebug::warning( )../GlobalFunctions.php:1247
280.90656354472MWDebug::sendMessage( )../MWDebug.php:155
290.90656354864trigger_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
20.01243376408MediaWiki->run( )../index.php:46
30.01243377816MediaWiki->main( )../MediaWiki.php:424
40.90826278144OutputPage->output( )../MediaWiki.php:583
50.90846284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.90856285896WebResponse->header( )../OutputPage.php:2134
70.90856286040header ( )../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
20.01243376408MediaWiki->run( )../index.php:46
30.01243377816MediaWiki->main( )../MediaWiki.php:424
40.90826278144OutputPage->output( )../MediaWiki.php:583
50.90846284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.94966293928WebResponse->header( )../OutputPage.php:2171
70.94966294072header ( )../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
20.01243376408MediaWiki->run( )../index.php:46
30.01243377816MediaWiki->main( )../MediaWiki.php:424
40.90826278144OutputPage->output( )../MediaWiki.php:583
50.90846284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.95016293872WebResponse->header( )../OutputPage.php:2172
70.95016294016header ( )../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
20.01243376408MediaWiki->run( )../index.php:46
30.01243377816MediaWiki->main( )../MediaWiki.php:424
40.90826278144OutputPage->output( )../MediaWiki.php:583
50.95066293872WebResponse->header( )../OutputPage.php:2220
60.95066294016header ( )../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
20.01243376408MediaWiki->run( )../index.php:46
30.01243377816MediaWiki->main( )../MediaWiki.php:424
40.90826278144OutputPage->output( )../MediaWiki.php:583
50.95126294032WebResponse->header( )../OutputPage.php:2227
60.95126294176header ( )../WebResponse.php:37