( ! ) Warning: Search backend error during near_match search for '3.16.79.146' after 31. 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
10.0000233896{main}( )../index.php:0
20.01823376040MediaWiki->run( )../index.php:46
30.01823377448MediaWiki->main( )../MediaWiki.php:424
40.04233551696MediaWiki->performRequest( )../MediaWiki.php:573
50.07294379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07334433360SpecialPage->run( )../SpecialPageFactory.php:581
70.07344433728SpecialSearch->execute( )../SpecialPage.php:383
80.21525795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.22355801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22355802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.22965817320Hooks::run( )../SearchEngine.php:231
120.22965818920call_user_func_array ( )../Hooks.php:209
130.22965819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23015893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23405939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.23636174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23656206320PoolCounterWork->execute( )../Util.php:133
180.23676230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23676230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23676230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23676232768PoolCounterWork->execute( )../Util.php:129
220.23676233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23676233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23676233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26736347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26746351912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26746352192MWDebug::warning( )../GlobalFunctions.php:1247
280.26756353496MWDebug::sendMessage( )../MWDebug.php:155
290.26756353888trigger_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
10.0000233896{main}( )../index.php:0
20.01823376040MediaWiki->run( )../index.php:46
30.01823377448MediaWiki->main( )../MediaWiki.php:424
40.26926277200OutputPage->output( )../MediaWiki.php:583
50.26946283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26956284952WebResponse->header( )../OutputPage.php:2134
70.26956285096header ( )../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
10.0000233896{main}( )../index.php:0
20.01823376040MediaWiki->run( )../index.php:46
30.01823377448MediaWiki->main( )../MediaWiki.php:424
40.26926277200OutputPage->output( )../MediaWiki.php:583
50.26946283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27016292984WebResponse->header( )../OutputPage.php:2171
70.27016293128header ( )../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
10.0000233896{main}( )../index.php:0
20.01823376040MediaWiki->run( )../index.php:46
30.01823377448MediaWiki->main( )../MediaWiki.php:424
40.26926277200OutputPage->output( )../MediaWiki.php:583
50.26946283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27076292928WebResponse->header( )../OutputPage.php:2172
70.27076293072header ( )../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
10.0000233896{main}( )../index.php:0
20.01823376040MediaWiki->run( )../index.php:46
30.01823377448MediaWiki->main( )../MediaWiki.php:424
40.26926277200OutputPage->output( )../MediaWiki.php:583
50.27136292928WebResponse->header( )../OutputPage.php:2220
60.27136293072header ( )../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
10.0000233896{main}( )../index.php:0
20.01823376040MediaWiki->run( )../index.php:46
30.01823377448MediaWiki->main( )../MediaWiki.php:424
40.26926277200OutputPage->output( )../MediaWiki.php:583
50.27196293080WebResponse->header( )../OutputPage.php:2227
60.27196293224header ( )../WebResponse.php:37