( ! ) Warning: Search backend error during near_match search for '3.14.246.52' 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
10.0000233928{main}( )../index.php:0
20.00933376408MediaWiki->run( )../index.php:46
30.00933377816MediaWiki->main( )../MediaWiki.php:424
40.01933551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03314379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03354433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03354433680SpecialSearch->execute( )../SpecialPage.php:383
80.07495796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.08395802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08395803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08615818280Hooks::run( )../SearchEngine.php:231
120.08625819880call_user_func_array ( )../Hooks.php:209
130.08625820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08685894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08775940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.09106175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09126207280PoolCounterWork->execute( )../Util.php:133
180.09146231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09146231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09146231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09146233728PoolCounterWork->execute( )../Util.php:129
220.09146234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09146234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09146234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09806348928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09816352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09816353136MWDebug::warning( )../GlobalFunctions.php:1247
280.09826354424MWDebug::sendMessage( )../MWDebug.php:155
290.09826354816trigger_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
20.00933376408MediaWiki->run( )../index.php:46
30.00933377816MediaWiki->main( )../MediaWiki.php:424
40.10016278152OutputPage->output( )../MediaWiki.php:583
50.10036284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10046285896WebResponse->header( )../OutputPage.php:2134
70.10046286040header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00933377816MediaWiki->main( )../MediaWiki.php:424
40.10016278152OutputPage->output( )../MediaWiki.php:583
50.10036284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10106293928WebResponse->header( )../OutputPage.php:2171
70.10106294072header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00933377816MediaWiki->main( )../MediaWiki.php:424
40.10016278152OutputPage->output( )../MediaWiki.php:583
50.10036284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10156293872WebResponse->header( )../OutputPage.php:2172
70.10156294016header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00933377816MediaWiki->main( )../MediaWiki.php:424
40.10016278152OutputPage->output( )../MediaWiki.php:583
50.10196293872WebResponse->header( )../OutputPage.php:2220
60.10196294016header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00933377816MediaWiki->main( )../MediaWiki.php:424
40.10016278152OutputPage->output( )../MediaWiki.php:583
50.10256294032WebResponse->header( )../OutputPage.php:2227
60.10256294176header ( )../WebResponse.php:37