( ! ) Warning: Search backend error during near_match search for '3.145.55.100' 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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.01843551960MediaWiki->performRequest( )../MediaWiki.php:573
50.03374379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03414433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03414433728SpecialSearch->execute( )../SpecialPage.php:383
80.07715796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.08215802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08215803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08435818304Hooks::run( )../SearchEngine.php:231
120.08435819904call_user_func_array ( )../Hooks.php:209
130.08435820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08485894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08555940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.08846175680CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08866207280PoolCounterWork->execute( )../Util.php:133
180.08886231536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08886231720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08886231792CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08886233728PoolCounterWork->execute( )../Util.php:129
220.08886234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08886234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08886234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09506348944CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09526352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09526353160MWDebug::warning( )../GlobalFunctions.php:1247
280.09526354464MWDebug::sendMessage( )../MWDebug.php:155
290.09526354856trigger_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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.09686278176OutputPage->output( )../MediaWiki.php:583
50.09716284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09726285928WebResponse->header( )../OutputPage.php:2134
70.09726286072header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.09686278176OutputPage->output( )../MediaWiki.php:583
50.09716284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09786293960WebResponse->header( )../OutputPage.php:2171
70.09786294104header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.09686278176OutputPage->output( )../MediaWiki.php:583
50.09716284632OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09836293904WebResponse->header( )../OutputPage.php:2172
70.09836294048header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.09686278176OutputPage->output( )../MediaWiki.php:583
50.09886293904WebResponse->header( )../OutputPage.php:2220
60.09886294048header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.09686278176OutputPage->output( )../MediaWiki.php:583
50.09936294064WebResponse->header( )../OutputPage.php:2227
60.09936294208header ( )../WebResponse.php:37