( ! ) Warning: Search backend error during near_match search for '216.73.216.112' after 17. 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
10.0000240368{main}( )../index.php:0
20.00883385368MediaWiki->run( )../index.php:46
30.00893386776MediaWiki->main( )../MediaWiki.php:424
40.02403561016MediaWiki->performRequest( )../MediaWiki.php:573
50.05664388616SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05714442504SpecialPage->run( )../SpecialPageFactory.php:581
70.05714442872SpecialSearch->execute( )../SpecialPage.php:383
80.13835804496SpecialSearch->goResult( )../SpecialSearch.php:117
90.15245810728SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15245811480SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15475826472Hooks::run( )../SearchEngine.php:231
120.15485828072call_user_func_array ( )../Hooks.php:209
130.15485828776CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15545902824CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15635948848CirrusSearch\Searcher->search( )../Searcher.php:268
160.15956183960CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15976216736PoolCounterWork->execute( )../Util.php:133
180.15996241184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15996241368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15996241440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15996243408PoolCounterWork->execute( )../Util.php:129
220.15996244056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15996244240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15996244360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17686358608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17706362544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17706362824MWDebug::warning( )../GlobalFunctions.php:1247
280.17716364128MWDebug::sendMessage( )../MWDebug.php:155
290.17716364520trigger_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
10.0000240368{main}( )../index.php:0
20.00883385368MediaWiki->run( )../index.php:46
30.00893386776MediaWiki->main( )../MediaWiki.php:424
40.17906287744OutputPage->output( )../MediaWiki.php:583
50.17926294200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17946295496WebResponse->header( )../OutputPage.php:2134
70.17946295640header ( )../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
10.0000240368{main}( )../index.php:0
20.00883385368MediaWiki->run( )../index.php:46
30.00893386776MediaWiki->main( )../MediaWiki.php:424
40.17906287744OutputPage->output( )../MediaWiki.php:583
50.17926294200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18016303528WebResponse->header( )../OutputPage.php:2171
70.18016303672header ( )../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
10.0000240368{main}( )../index.php:0
20.00883385368MediaWiki->run( )../index.php:46
30.00893386776MediaWiki->main( )../MediaWiki.php:424
40.17906287744OutputPage->output( )../MediaWiki.php:583
50.17926294200OutputPage->sendCacheControl( )../OutputPage.php:2218
60.18066303472WebResponse->header( )../OutputPage.php:2172
70.18066303616header ( )../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
10.0000240368{main}( )../index.php:0
20.00883385368MediaWiki->run( )../index.php:46
30.00893386776MediaWiki->main( )../MediaWiki.php:424
40.17906287744OutputPage->output( )../MediaWiki.php:583
50.18116303472WebResponse->header( )../OutputPage.php:2220
60.18116303616header ( )../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
10.0000240368{main}( )../index.php:0
20.00883385368MediaWiki->run( )../index.php:46
30.00893386776MediaWiki->main( )../MediaWiki.php:424
40.17906287744OutputPage->output( )../MediaWiki.php:583
50.18186303632WebResponse->header( )../OutputPage.php:2227
60.18186303776header ( )../WebResponse.php:37