( ! ) Warning: Search backend error during near_match search for '3.144.9.25' 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
10.0000235296{main}( )../index.php:0
20.01593780928MediaWiki->run( )../index.php:46
30.01593782336MediaWiki->main( )../MediaWiki.php:424
40.02363956440MediaWiki->performRequest( )../MediaWiki.php:573
50.03584411232SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03624465208SpecialPage->run( )../SpecialPageFactory.php:581
70.03624465576SpecialSearch->execute( )../SpecialPage.php:383
80.07885809992SpecialSearch->goResult( )../SpecialSearch.php:117
90.08475816208SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08475816960SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08715831960Hooks::run( )../SearchEngine.php:231
120.08715833560call_user_func_array ( )../Hooks.php:209
130.08715834264CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08765908280CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08835954304CirrusSearch\Searcher->search( )../Searcher.php:268
160.09176189352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09206220936PoolCounterWork->execute( )../Util.php:133
180.09216245192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09216245376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09216245448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09226247384PoolCounterWork->execute( )../Util.php:129
220.09226248032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09226248216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09226248336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09886362624CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09896366552wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09896366832MWDebug::warning( )../GlobalFunctions.php:1247
280.09906368120MWDebug::sendMessage( )../MWDebug.php:155
290.09906368512trigger_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
10.0000235296{main}( )../index.php:0
20.01593780928MediaWiki->run( )../index.php:46
30.01593782336MediaWiki->main( )../MediaWiki.php:424
40.10086291848OutputPage->output( )../MediaWiki.php:583
50.10106298296OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10116299592WebResponse->header( )../OutputPage.php:2134
70.10116299736header ( )../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
10.0000235296{main}( )../index.php:0
20.01593780928MediaWiki->run( )../index.php:46
30.01593782336MediaWiki->main( )../MediaWiki.php:424
40.10086291848OutputPage->output( )../MediaWiki.php:583
50.10106298296OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10176307624WebResponse->header( )../OutputPage.php:2171
70.10176307768header ( )../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
10.0000235296{main}( )../index.php:0
20.01593780928MediaWiki->run( )../index.php:46
30.01593782336MediaWiki->main( )../MediaWiki.php:424
40.10086291848OutputPage->output( )../MediaWiki.php:583
50.10106298296OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10226307568WebResponse->header( )../OutputPage.php:2172
70.10226307712header ( )../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
10.0000235296{main}( )../index.php:0
20.01593780928MediaWiki->run( )../index.php:46
30.01593782336MediaWiki->main( )../MediaWiki.php:424
40.10086291848OutputPage->output( )../MediaWiki.php:583
50.10276307568WebResponse->header( )../OutputPage.php:2220
60.10276307712header ( )../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
10.0000235296{main}( )../index.php:0
20.01593780928MediaWiki->run( )../index.php:46
30.01593782336MediaWiki->main( )../MediaWiki.php:424
40.10086291848OutputPage->output( )../MediaWiki.php:583
50.10336307720WebResponse->header( )../OutputPage.php:2227
60.10336307864header ( )../WebResponse.php:37