( ! ) Warning: Search backend error during near_match search for '3.146.35.212' after 15. 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
20.01013375864MediaWiki->run( )../index.php:46
30.01013377272MediaWiki->main( )../MediaWiki.php:424
40.02913551264MediaWiki->performRequest( )../MediaWiki.php:573
50.04544378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04594432672SpecialPage->run( )../SpecialPageFactory.php:581
70.04594433040SpecialSearch->execute( )../SpecialPage.php:383
80.12095794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.13105800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13105801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14235816624Hooks::run( )../SearchEngine.php:231
120.14245818224call_user_func_array ( )../Hooks.php:209
130.14245818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14295892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14375938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.14736173992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14766205584PoolCounterWork->execute( )../Util.php:133
180.14786229840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14786230024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14786230096CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14786232032PoolCounterWork->execute( )../Util.php:129
220.14786232680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14786232864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14786232984CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16266347248CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16276351184wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16276351464MWDebug::warning( )../GlobalFunctions.php:1247
280.16286352768MWDebug::sendMessage( )../MWDebug.php:155
290.16286353160trigger_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
20.01013375864MediaWiki->run( )../index.php:46
30.01013377272MediaWiki->main( )../MediaWiki.php:424
40.16486276472OutputPage->output( )../MediaWiki.php:583
50.16506282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16516284224WebResponse->header( )../OutputPage.php:2134
70.16516284368header ( )../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
20.01013375864MediaWiki->run( )../index.php:46
30.01013377272MediaWiki->main( )../MediaWiki.php:424
40.16486276472OutputPage->output( )../MediaWiki.php:583
50.16506282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16576292256WebResponse->header( )../OutputPage.php:2171
70.16576292400header ( )../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
20.01013375864MediaWiki->run( )../index.php:46
30.01013377272MediaWiki->main( )../MediaWiki.php:424
40.16486276472OutputPage->output( )../MediaWiki.php:583
50.16506282928OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16756292200WebResponse->header( )../OutputPage.php:2172
70.16756292344header ( )../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
20.01013375864MediaWiki->run( )../index.php:46
30.01013377272MediaWiki->main( )../MediaWiki.php:424
40.16486276472OutputPage->output( )../MediaWiki.php:583
50.16846292200WebResponse->header( )../OutputPage.php:2220
60.16846292344header ( )../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
20.01013375864MediaWiki->run( )../index.php:46
30.01013377272MediaWiki->main( )../MediaWiki.php:424
40.16486276472OutputPage->output( )../MediaWiki.php:583
50.17206292360WebResponse->header( )../OutputPage.php:2227
60.17216292504header ( )../WebResponse.php:37