( ! ) Warning: Search backend error during near_match search for '3.144.25.14' after 1. 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
20.02033376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.09863551968MediaWiki->performRequest( )../MediaWiki.php:573
50.20544379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.20584433312SpecialPage->run( )../SpecialPageFactory.php:581
70.20584433680SpecialSearch->execute( )../SpecialPage.php:383
80.69325796272SpecialSearch->goResult( )../SpecialSearch.php:117
90.74235802528SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.74235803280SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.76485818280Hooks::run( )../SearchEngine.php:231
120.76485819880call_user_func_array ( )../Hooks.php:209
130.76485820584CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.76515894616CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.76545940640CirrusSearch\Searcher->search( )../Searcher.php:268
160.78696175696CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.78716207280PoolCounterWork->execute( )../Util.php:133
180.78726231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.78726231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.78726231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.78726233728PoolCounterWork->execute( )../Util.php:129
220.78726234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.78726234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.78726234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.78876348944CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.78886352872wfLogWarning( )../ElasticsearchIntermediary.php:98
270.78886353152MWDebug::warning( )../GlobalFunctions.php:1247
280.78896354440MWDebug::sendMessage( )../MWDebug.php:155
290.78896354832trigger_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
20.02033376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.79056278152OutputPage->output( )../MediaWiki.php:583
50.79076284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79086285896WebResponse->header( )../OutputPage.php:2134
70.79086286040header ( )../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
20.02033376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.79056278152OutputPage->output( )../MediaWiki.php:583
50.79076284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.79146293928WebResponse->header( )../OutputPage.php:2171
70.79146294072header ( )../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
20.02033376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.79056278152OutputPage->output( )../MediaWiki.php:583
50.79076284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.83186293872WebResponse->header( )../OutputPage.php:2172
70.83186294016header ( )../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
20.02033376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.79056278152OutputPage->output( )../MediaWiki.php:583
50.83236293872WebResponse->header( )../OutputPage.php:2220
60.83236294016header ( )../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
20.02033376408MediaWiki->run( )../index.php:46
30.02043377816MediaWiki->main( )../MediaWiki.php:424
40.79056278152OutputPage->output( )../MediaWiki.php:583
50.84806294032WebResponse->header( )../OutputPage.php:2227
60.84806294176header ( )../WebResponse.php:37