( ! ) Warning: Search backend error during near_match search for '3.145.75.217' 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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.02913551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05884379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05924433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05924433744SpecialSearch->execute( )../SpecialPage.php:383
80.10245795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.10775802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10775802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10985817840Hooks::run( )../SearchEngine.php:231
120.10985819440call_user_func_array ( )../Hooks.php:209
130.10985820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11035894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11115940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.11406175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11436206856PoolCounterWork->execute( )../Util.php:133
180.11446231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11446231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11446231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11456233304PoolCounterWork->execute( )../Util.php:129
220.11456233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11456234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11456234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12076348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12096352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12096352720MWDebug::warning( )../GlobalFunctions.php:1247
280.12106354024MWDebug::sendMessage( )../MWDebug.php:155
290.12106354416trigger_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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12266277736OutputPage->output( )../MediaWiki.php:583
50.12286284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12296285488WebResponse->header( )../OutputPage.php:2134
70.12296285632header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12266277736OutputPage->output( )../MediaWiki.php:583
50.12286284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12356293520WebResponse->header( )../OutputPage.php:2171
70.12356293664header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12266277736OutputPage->output( )../MediaWiki.php:583
50.12286284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12406293464WebResponse->header( )../OutputPage.php:2172
70.12406293608header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12266277736OutputPage->output( )../MediaWiki.php:583
50.12456293464WebResponse->header( )../OutputPage.php:2220
60.12456293608header ( )../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
10.0000233960{main}( )../index.php:0
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.12266277736OutputPage->output( )../MediaWiki.php:583
50.12516293624WebResponse->header( )../OutputPage.php:2227
60.12516293768header ( )../WebResponse.php:37