( ! ) Warning: Search backend error during near_match search for '3.145.168.68' 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
10.0001233960{main}( )../index.php:0
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.02143551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03624379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03664433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03664433744SpecialSearch->execute( )../SpecialPage.php:383
80.07965795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.08455802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08455802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08665817840Hooks::run( )../SearchEngine.php:231
120.08665819440call_user_func_array ( )../Hooks.php:209
130.08665820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08725894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08785940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.09046175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09076208128PoolCounterWork->execute( )../Util.php:133
180.09086232600PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09086232784call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09096232856CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09096234824PoolCounterWork->execute( )../Util.php:129
220.09096235472PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09096235656call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09096235776CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09716350056CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09726353992wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09726354272MWDebug::warning( )../GlobalFunctions.php:1247
280.09736355576MWDebug::sendMessage( )../MWDebug.php:155
290.09746355968trigger_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
10.0001233960{main}( )../index.php:0
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.09936279192OutputPage->output( )../MediaWiki.php:583
50.09956285648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09966286944WebResponse->header( )../OutputPage.php:2134
70.09966287088header ( )../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
10.0001233960{main}( )../index.php:0
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.09936279192OutputPage->output( )../MediaWiki.php:583
50.09956285648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10036294976WebResponse->header( )../OutputPage.php:2171
70.10036295120header ( )../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
10.0001233960{main}( )../index.php:0
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.09936279192OutputPage->output( )../MediaWiki.php:583
50.09956285648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10086294920WebResponse->header( )../OutputPage.php:2172
70.10086295064header ( )../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
10.0001233960{main}( )../index.php:0
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.09936279192OutputPage->output( )../MediaWiki.php:583
50.10126294920WebResponse->header( )../OutputPage.php:2220
60.10126295064header ( )../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
10.0001233960{main}( )../index.php:0
20.01263376416MediaWiki->run( )../index.php:46
30.01263377824MediaWiki->main( )../MediaWiki.php:424
40.09936279192OutputPage->output( )../MediaWiki.php:583
50.10186295080WebResponse->header( )../OutputPage.php:2227
60.10186295224header ( )../WebResponse.php:37