( ! ) Warning: Search backend error during near_match search for '3.12.76.241' 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
10.0001235296{main}( )../index.php:0
20.02103780872MediaWiki->run( )../index.php:46
30.02103782280MediaWiki->main( )../MediaWiki.php:424
40.03023956440MediaWiki->performRequest( )../MediaWiki.php:573
50.04144411240SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04184465160SpecialPage->run( )../SpecialPageFactory.php:581
70.04184465528SpecialSearch->execute( )../SpecialPage.php:383
80.08015808672SpecialSearch->goResult( )../SpecialSearch.php:117
90.08535814824SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08535815576SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08775830576Hooks::run( )../SearchEngine.php:231
120.08775832176call_user_func_array ( )../Hooks.php:209
130.08775832880CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08825906952CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08895952976CirrusSearch\Searcher->search( )../Searcher.php:268
160.09196188104CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09216220880PoolCounterWork->execute( )../Util.php:133
180.09236245624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09236245808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09236245880CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09236247848PoolCounterWork->execute( )../Util.php:129
220.09246248496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09246248680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09246248800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09896363064CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09916366992wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09916367272MWDebug::warning( )../GlobalFunctions.php:1247
280.09926368560MWDebug::sendMessage( )../MWDebug.php:155
290.09926368952trigger_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
10.0001235296{main}( )../index.php:0
20.02103780872MediaWiki->run( )../index.php:46
30.02103782280MediaWiki->main( )../MediaWiki.php:424
40.10106292192OutputPage->output( )../MediaWiki.php:583
50.10126298640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136299936WebResponse->header( )../OutputPage.php:2134
70.10136300080header ( )../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
10.0001235296{main}( )../index.php:0
20.02103780872MediaWiki->run( )../index.php:46
30.02103782280MediaWiki->main( )../MediaWiki.php:424
40.10106292192OutputPage->output( )../MediaWiki.php:583
50.10126298640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10196307968WebResponse->header( )../OutputPage.php:2171
70.10196308112header ( )../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
10.0001235296{main}( )../index.php:0
20.02103780872MediaWiki->run( )../index.php:46
30.02103782280MediaWiki->main( )../MediaWiki.php:424
40.10106292192OutputPage->output( )../MediaWiki.php:583
50.10126298640OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10246307912WebResponse->header( )../OutputPage.php:2172
70.10246308056header ( )../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
10.0001235296{main}( )../index.php:0
20.02103780872MediaWiki->run( )../index.php:46
30.02103782280MediaWiki->main( )../MediaWiki.php:424
40.10106292192OutputPage->output( )../MediaWiki.php:583
50.10296307912WebResponse->header( )../OutputPage.php:2220
60.10296308056header ( )../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
10.0001235296{main}( )../index.php:0
20.02103780872MediaWiki->run( )../index.php:46
30.02103782280MediaWiki->main( )../MediaWiki.php:424
40.10106292192OutputPage->output( )../MediaWiki.php:583
50.10356308064WebResponse->header( )../OutputPage.php:2227
60.10356308208header ( )../WebResponse.php:37