( ! ) Warning: Search backend error during near_match search for '3.145.46.109' after 8. 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
20.01293376416MediaWiki->run( )../index.php:46
30.01293377824MediaWiki->main( )../MediaWiki.php:424
40.02623551960MediaWiki->performRequest( )../MediaWiki.php:573
50.05054379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05134433360SpecialPage->run( )../SpecialPageFactory.php:581
70.05144433728SpecialSearch->execute( )../SpecialPage.php:383
80.11965796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.12765802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12765803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13115818304Hooks::run( )../SearchEngine.php:231
120.13115819904call_user_func_array ( )../Hooks.php:209
130.13125820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13215894656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13345940688CirrusSearch\Searcher->search( )../Searcher.php:268
160.13846175792CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13886207400PoolCounterWork->execute( )../Util.php:133
180.13906231656PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13916231840call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13916231912CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13916233848PoolCounterWork->execute( )../Util.php:129
220.13916234496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13916234680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13916234800CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14706349032CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14726352968wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14726353248MWDebug::warning( )../GlobalFunctions.php:1247
280.14736354552MWDebug::sendMessage( )../MWDebug.php:155
290.14746354944trigger_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
20.01293376416MediaWiki->run( )../index.php:46
30.01293377824MediaWiki->main( )../MediaWiki.php:424
40.15036278232OutputPage->output( )../MediaWiki.php:583
50.15076284688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15096285984WebResponse->header( )../OutputPage.php:2134
70.15096286128header ( )../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
20.01293376416MediaWiki->run( )../index.php:46
30.01293377824MediaWiki->main( )../MediaWiki.php:424
40.15036278232OutputPage->output( )../MediaWiki.php:583
50.15076284688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15206294016WebResponse->header( )../OutputPage.php:2171
70.15206294160header ( )../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
20.01293376416MediaWiki->run( )../index.php:46
30.01293377824MediaWiki->main( )../MediaWiki.php:424
40.15036278232OutputPage->output( )../MediaWiki.php:583
50.15076284688OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15286293960WebResponse->header( )../OutputPage.php:2172
70.15286294104header ( )../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
20.01293376416MediaWiki->run( )../index.php:46
30.01293377824MediaWiki->main( )../MediaWiki.php:424
40.15036278232OutputPage->output( )../MediaWiki.php:583
50.15366293960WebResponse->header( )../OutputPage.php:2220
60.15366294104header ( )../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
20.01293376416MediaWiki->run( )../index.php:46
30.01293377824MediaWiki->main( )../MediaWiki.php:424
40.15036278232OutputPage->output( )../MediaWiki.php:583
50.15456294120WebResponse->header( )../OutputPage.php:2227
60.15456294264header ( )../WebResponse.php:37