( ! ) Warning: Search backend error during near_match search for '3.135.196.3' after 15. 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
10.0001233896{main}( )../index.php:0
20.03043376040MediaWiki->run( )../index.php:46
30.03043377448MediaWiki->main( )../MediaWiki.php:424
40.08283551696MediaWiki->performRequest( )../MediaWiki.php:573
50.13834379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13874433360SpecialPage->run( )../SpecialPageFactory.php:581
70.13874433728SpecialSearch->execute( )../SpecialPage.php:383
80.28935795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.30865801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.30865802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.31735817320Hooks::run( )../SearchEngine.php:231
120.31735818920call_user_func_array ( )../Hooks.php:209
130.31735819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.31775893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.31845939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.32036174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.32046206320PoolCounterWork->execute( )../Util.php:133
180.32066230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.32066230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.32066230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.32066232768PoolCounterWork->execute( )../Util.php:129
220.32066233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.32066233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.32066233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.33546347992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.33566351928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.33566352208MWDebug::warning( )../GlobalFunctions.php:1247
280.33576353512MWDebug::sendMessage( )../MWDebug.php:155
290.33576353904trigger_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
10.0001233896{main}( )../index.php:0
20.03043376040MediaWiki->run( )../index.php:46
30.03043377448MediaWiki->main( )../MediaWiki.php:424
40.33766277200OutputPage->output( )../MediaWiki.php:583
50.33796283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33806284952WebResponse->header( )../OutputPage.php:2134
70.33806285096header ( )../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
10.0001233896{main}( )../index.php:0
20.03043376040MediaWiki->run( )../index.php:46
30.03043377448MediaWiki->main( )../MediaWiki.php:424
40.33766277200OutputPage->output( )../MediaWiki.php:583
50.33796283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33866292984WebResponse->header( )../OutputPage.php:2171
70.33866293128header ( )../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
10.0001233896{main}( )../index.php:0
20.03043376040MediaWiki->run( )../index.php:46
30.03043377448MediaWiki->main( )../MediaWiki.php:424
40.33766277200OutputPage->output( )../MediaWiki.php:583
50.33796283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.33916292928WebResponse->header( )../OutputPage.php:2172
70.33916293072header ( )../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
10.0001233896{main}( )../index.php:0
20.03043376040MediaWiki->run( )../index.php:46
30.03043377448MediaWiki->main( )../MediaWiki.php:424
40.33766277200OutputPage->output( )../MediaWiki.php:583
50.33976292928WebResponse->header( )../OutputPage.php:2220
60.33976293072header ( )../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
10.0001233896{main}( )../index.php:0
20.03043376040MediaWiki->run( )../index.php:46
30.03043377448MediaWiki->main( )../MediaWiki.php:424
40.33766277200OutputPage->output( )../MediaWiki.php:583
50.34036293080WebResponse->header( )../OutputPage.php:2227
60.34036293224header ( )../WebResponse.php:37