( ! ) Warning: Search backend error during near_match search for '3.22.130.29' 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
10.0001233896{main}( )../index.php:0
20.04933376040MediaWiki->run( )../index.php:46
30.04933377448MediaWiki->main( )../MediaWiki.php:424
40.06873551696MediaWiki->performRequest( )../MediaWiki.php:573
50.08824379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08874433360SpecialPage->run( )../SpecialPageFactory.php:581
70.08874433728SpecialSearch->execute( )../SpecialPage.php:383
80.13375795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.13895801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13895802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14125817320Hooks::run( )../SearchEngine.php:231
120.14125818920call_user_func_array ( )../Hooks.php:209
130.14125819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14175893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14245939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.14516174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14536206320PoolCounterWork->execute( )../Util.php:133
180.14556230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14556230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14556230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14566232768PoolCounterWork->execute( )../Util.php:129
220.14566233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14566233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14566233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.15206347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.15226351904wfLogWarning( )../ElasticsearchIntermediary.php:98
270.15226352184MWDebug::warning( )../GlobalFunctions.php:1247
280.15236353472MWDebug::sendMessage( )../MWDebug.php:155
290.15236353864trigger_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
20.04933376040MediaWiki->run( )../index.php:46
30.04933377448MediaWiki->main( )../MediaWiki.php:424
40.15436277200OutputPage->output( )../MediaWiki.php:583
50.15456283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15466284944WebResponse->header( )../OutputPage.php:2134
70.15466285088header ( )../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
20.04933376040MediaWiki->run( )../index.php:46
30.04933377448MediaWiki->main( )../MediaWiki.php:424
40.15436277200OutputPage->output( )../MediaWiki.php:583
50.15456283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15536292976WebResponse->header( )../OutputPage.php:2171
70.15536293120header ( )../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
20.04933376040MediaWiki->run( )../index.php:46
30.04933377448MediaWiki->main( )../MediaWiki.php:424
40.15436277200OutputPage->output( )../MediaWiki.php:583
50.15456283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15586292920WebResponse->header( )../OutputPage.php:2172
70.15586293064header ( )../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
20.04933376040MediaWiki->run( )../index.php:46
30.04933377448MediaWiki->main( )../MediaWiki.php:424
40.15436277200OutputPage->output( )../MediaWiki.php:583
50.15636292920WebResponse->header( )../OutputPage.php:2220
60.15636293064header ( )../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
20.04933376040MediaWiki->run( )../index.php:46
30.04933377448MediaWiki->main( )../MediaWiki.php:424
40.15436277200OutputPage->output( )../MediaWiki.php:583
50.15696293072WebResponse->header( )../OutputPage.php:2227
60.15696293216header ( )../WebResponse.php:37