( ! ) Warning: Search backend error during near_match search for '3.17.162.140' after 4. 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
10.0000233928{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.01813551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03404378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03444432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03444433040SpecialSearch->execute( )../SpecialPage.php:383
80.10045794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.10785800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10785801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11375816640Hooks::run( )../SearchEngine.php:231
120.11385818240call_user_func_array ( )../Hooks.php:209
130.11385818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11425892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11475939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.11716174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11936205664PoolCounterWork->execute( )../Util.php:133
180.11946229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11946230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11946230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11956232112PoolCounterWork->execute( )../Util.php:129
220.11956232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11956232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11956233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12366347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12386351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12386351528MWDebug::warning( )../GlobalFunctions.php:1247
280.12396352832MWDebug::sendMessage( )../MWDebug.php:155
290.12396353224trigger_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
10.0000233928{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.12576276536OutputPage->output( )../MediaWiki.php:583
50.12596282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12606284288WebResponse->header( )../OutputPage.php:2134
70.12606284432header ( )../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
10.0000233928{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.12576276536OutputPage->output( )../MediaWiki.php:583
50.12596282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12666292320WebResponse->header( )../OutputPage.php:2171
70.12666292464header ( )../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
10.0000233928{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.12576276536OutputPage->output( )../MediaWiki.php:583
50.12596282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12716292264WebResponse->header( )../OutputPage.php:2172
70.12716292408header ( )../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
10.0000233928{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.12576276536OutputPage->output( )../MediaWiki.php:583
50.12756292264WebResponse->header( )../OutputPage.php:2220
60.12756292408header ( )../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
10.0000233928{main}( )../index.php:0
20.00943375864MediaWiki->run( )../index.php:46
30.00953377272MediaWiki->main( )../MediaWiki.php:424
40.12576276536OutputPage->output( )../MediaWiki.php:583
50.12816292424WebResponse->header( )../OutputPage.php:2227
60.12816292568header ( )../WebResponse.php:37