( ! ) Warning: Search backend error during near_match search for '18.119.138.124' 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
10.0000233960{main}( )../index.php:0
20.00833375880MediaWiki->run( )../index.php:46
30.00843377288MediaWiki->main( )../MediaWiki.php:424
40.01653551480MediaWiki->performRequest( )../MediaWiki.php:573
50.04384379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04424432984SpecialPage->run( )../SpecialPageFactory.php:581
70.04434433352SpecialSearch->execute( )../SpecialPage.php:383
80.08955794464SpecialSearch->goResult( )../SpecialSearch.php:117
90.09465800696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09465801448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09745816440Hooks::run( )../SearchEngine.php:231
120.09745818040call_user_func_array ( )../Hooks.php:209
130.09755818744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09835892776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09925938816CirrusSearch\Searcher->search( )../Searcher.php:268
160.10186173864CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10216205456PoolCounterWork->execute( )../Util.php:133
180.10236229712PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10236229896call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10236229968CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10236231904PoolCounterWork->execute( )../Util.php:129
220.10236232552PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10236232736call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10236232856CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10906347120CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10916351056wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10916351336MWDebug::warning( )../GlobalFunctions.php:1247
280.10926352640MWDebug::sendMessage( )../MWDebug.php:155
290.10926353032trigger_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
20.00833375880MediaWiki->run( )../index.php:46
30.00843377288MediaWiki->main( )../MediaWiki.php:424
40.11106276352OutputPage->output( )../MediaWiki.php:583
50.11136282808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11146284104WebResponse->header( )../OutputPage.php:2134
70.11146284248header ( )../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
20.00833375880MediaWiki->run( )../index.php:46
30.00843377288MediaWiki->main( )../MediaWiki.php:424
40.11106276352OutputPage->output( )../MediaWiki.php:583
50.11136282808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11216292136WebResponse->header( )../OutputPage.php:2171
70.11216292280header ( )../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
20.00833375880MediaWiki->run( )../index.php:46
30.00843377288MediaWiki->main( )../MediaWiki.php:424
40.11106276352OutputPage->output( )../MediaWiki.php:583
50.11136282808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11276292080WebResponse->header( )../OutputPage.php:2172
70.11276292224header ( )../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
20.00833375880MediaWiki->run( )../index.php:46
30.00843377288MediaWiki->main( )../MediaWiki.php:424
40.11106276352OutputPage->output( )../MediaWiki.php:583
50.11326292080WebResponse->header( )../OutputPage.php:2220
60.11326292224header ( )../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
20.00833375880MediaWiki->run( )../index.php:46
30.00843377288MediaWiki->main( )../MediaWiki.php:424
40.11106276352OutputPage->output( )../MediaWiki.php:583
50.11386292240WebResponse->header( )../OutputPage.php:2227
60.11386292384header ( )../WebResponse.php:37