( ! ) Warning: Search backend error during near_match search for '13.59.79.176' 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
10.0001233928{main}( )../index.php:0
20.01083376040MediaWiki->run( )../index.php:46
30.01083377448MediaWiki->main( )../MediaWiki.php:424
40.01863551512MediaWiki->performRequest( )../MediaWiki.php:573
50.03584379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03624433096SpecialPage->run( )../SpecialPageFactory.php:581
70.03634433464SpecialSearch->execute( )../SpecialPage.php:383
80.10905795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.11485801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11485802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11735817072Hooks::run( )../SearchEngine.php:231
120.11735818672call_user_func_array ( )../Hooks.php:209
130.11735819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11855893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11915939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.12196174544CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12226206152PoolCounterWork->execute( )../Util.php:133
180.12236230408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12236230592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12236230664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12246232600PoolCounterWork->execute( )../Util.php:129
220.12246233248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12246233432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12246233552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12896347832CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12916351768wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12916352048MWDebug::warning( )../GlobalFunctions.php:1247
280.12916353352MWDebug::sendMessage( )../MWDebug.php:155
290.12926353744trigger_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
10.0001233928{main}( )../index.php:0
20.01083376040MediaWiki->run( )../index.php:46
30.01083377448MediaWiki->main( )../MediaWiki.php:424
40.13086277024OutputPage->output( )../MediaWiki.php:583
50.13106283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13116284776WebResponse->header( )../OutputPage.php:2134
70.13116284920header ( )../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
10.0001233928{main}( )../index.php:0
20.01083376040MediaWiki->run( )../index.php:46
30.01083377448MediaWiki->main( )../MediaWiki.php:424
40.13086277024OutputPage->output( )../MediaWiki.php:583
50.13106283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13186292808WebResponse->header( )../OutputPage.php:2171
70.13186292952header ( )../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
10.0001233928{main}( )../index.php:0
20.01083376040MediaWiki->run( )../index.php:46
30.01083377448MediaWiki->main( )../MediaWiki.php:424
40.13086277024OutputPage->output( )../MediaWiki.php:583
50.13106283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13226292752WebResponse->header( )../OutputPage.php:2172
70.13226292896header ( )../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
10.0001233928{main}( )../index.php:0
20.01083376040MediaWiki->run( )../index.php:46
30.01083377448MediaWiki->main( )../MediaWiki.php:424
40.13086277024OutputPage->output( )../MediaWiki.php:583
50.13276292752WebResponse->header( )../OutputPage.php:2220
60.13276292896header ( )../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
10.0001233928{main}( )../index.php:0
20.01083376040MediaWiki->run( )../index.php:46
30.01083377448MediaWiki->main( )../MediaWiki.php:424
40.13086277024OutputPage->output( )../MediaWiki.php:583
50.13406292912WebResponse->header( )../OutputPage.php:2227
60.13406293056header ( )../WebResponse.php:37