( ! ) Warning: Search backend error during near_match search for '3.133.97.225' 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
10.0001240848{main}( )../index.php:0
20.02653789336MediaWiki->run( )../index.php:46
30.02653790744MediaWiki->main( )../MediaWiki.php:424
40.05483964816MediaWiki->performRequest( )../MediaWiki.php:573
50.07964419584SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08004473568SpecialPage->run( )../SpecialPageFactory.php:581
70.08014473936SpecialSearch->execute( )../SpecialPage.php:383
80.13065817176SpecialSearch->goResult( )../SpecialSearch.php:117
90.13635823144SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13635823896SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13905838896Hooks::run( )../SearchEngine.php:231
120.13905840496call_user_func_array ( )../Hooks.php:209
130.13905841200CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13965915264CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14055961288CirrusSearch\Searcher->search( )../Searcher.php:268
160.14466196424CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14496229192PoolCounterWork->execute( )../Util.php:133
180.14516253640PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14516253824call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14516253896CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14516255864PoolCounterWork->execute( )../Util.php:129
220.14516256512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14516256696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14516256816CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15206371080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15216375016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15216375296MWDebug::warning( )../GlobalFunctions.php:1247
280.15236376600MWDebug::sendMessage( )../MWDebug.php:155
290.15236376992trigger_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
10.0001240848{main}( )../index.php:0
20.02653789336MediaWiki->run( )../index.php:46
30.02653790744MediaWiki->main( )../MediaWiki.php:424
40.15466300208OutputPage->output( )../MediaWiki.php:583
50.15496306656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15506307952WebResponse->header( )../OutputPage.php:2134
70.15506308096header ( )../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
10.0001240848{main}( )../index.php:0
20.02653789336MediaWiki->run( )../index.php:46
30.02653790744MediaWiki->main( )../MediaWiki.php:424
40.15466300208OutputPage->output( )../MediaWiki.php:583
50.15496306656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15586315984WebResponse->header( )../OutputPage.php:2171
70.15586316128header ( )../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
10.0001240848{main}( )../index.php:0
20.02653789336MediaWiki->run( )../index.php:46
30.02653790744MediaWiki->main( )../MediaWiki.php:424
40.15466300208OutputPage->output( )../MediaWiki.php:583
50.15496306656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15636315928WebResponse->header( )../OutputPage.php:2172
70.15636316072header ( )../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
10.0001240848{main}( )../index.php:0
20.02653789336MediaWiki->run( )../index.php:46
30.02653790744MediaWiki->main( )../MediaWiki.php:424
40.15466300208OutputPage->output( )../MediaWiki.php:583
50.15706315928WebResponse->header( )../OutputPage.php:2220
60.15706316072header ( )../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
10.0001240848{main}( )../index.php:0
20.02653789336MediaWiki->run( )../index.php:46
30.02653790744MediaWiki->main( )../MediaWiki.php:424
40.15466300208OutputPage->output( )../MediaWiki.php:583
50.15766316088WebResponse->header( )../OutputPage.php:2227
60.15776316232header ( )../WebResponse.php:37