( ! ) Warning: Search backend error during near_match search for '3.15.14.245' after 6. 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
10.0002235216{main}( )../index.php:0
20.01163377848MediaWiki->run( )../index.php:46
30.01173379256MediaWiki->main( )../MediaWiki.php:424
40.01983553384MediaWiki->performRequest( )../MediaWiki.php:573
50.03464380880SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03514434744SpecialPage->run( )../SpecialPageFactory.php:581
70.03514435112SpecialSearch->execute( )../SpecialPage.php:383
80.07885797688SpecialSearch->goResult( )../SpecialSearch.php:117
90.08415803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08415804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08655819696Hooks::run( )../SearchEngine.php:231
120.08655821296call_user_func_array ( )../Hooks.php:209
130.08655822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08715896024CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08815942072CirrusSearch\Searcher->search( )../Searcher.php:268
160.09136177128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09166208736PoolCounterWork->execute( )../Util.php:133
180.09176232992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09176233176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09176233248CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09176235184PoolCounterWork->execute( )../Util.php:129
220.09186235832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09186236016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09186236136CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09816350384CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09836354312wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09836354592MWDebug::warning( )../GlobalFunctions.php:1247
280.09836355880MWDebug::sendMessage( )../MWDebug.php:155
290.09836356272trigger_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
10.0002235216{main}( )../index.php:0
20.01163377848MediaWiki->run( )../index.php:46
30.01173379256MediaWiki->main( )../MediaWiki.php:424
40.10026279608OutputPage->output( )../MediaWiki.php:583
50.10046286056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10056287352WebResponse->header( )../OutputPage.php:2134
70.10056287496header ( )../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
10.0002235216{main}( )../index.php:0
20.01163377848MediaWiki->run( )../index.php:46
30.01173379256MediaWiki->main( )../MediaWiki.php:424
40.10026279608OutputPage->output( )../MediaWiki.php:583
50.10046286056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10126295384WebResponse->header( )../OutputPage.php:2171
70.10126295528header ( )../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
10.0002235216{main}( )../index.php:0
20.01163377848MediaWiki->run( )../index.php:46
30.01173379256MediaWiki->main( )../MediaWiki.php:424
40.10026279608OutputPage->output( )../MediaWiki.php:583
50.10046286056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10176295328WebResponse->header( )../OutputPage.php:2172
70.10176295472header ( )../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
10.0002235216{main}( )../index.php:0
20.01163377848MediaWiki->run( )../index.php:46
30.01173379256MediaWiki->main( )../MediaWiki.php:424
40.10026279608OutputPage->output( )../MediaWiki.php:583
50.10216295328WebResponse->header( )../OutputPage.php:2220
60.10216295472header ( )../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
10.0002235216{main}( )../index.php:0
20.01163377848MediaWiki->run( )../index.php:46
30.01173379256MediaWiki->main( )../MediaWiki.php:424
40.10026279608OutputPage->output( )../MediaWiki.php:583
50.10276295488WebResponse->header( )../OutputPage.php:2227
60.10276295632header ( )../WebResponse.php:37