( ! ) Warning: Search backend error during near_match search for '3.145.134.113' 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
10.0001238760{main}( )../index.php:0
20.02903383944MediaWiki->run( )../index.php:46
30.02903385352MediaWiki->main( )../MediaWiki.php:424
40.04083559552MediaWiki->performRequest( )../MediaWiki.php:573
50.06024387040SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06074440976SpecialPage->run( )../SpecialPageFactory.php:581
70.06074441344SpecialSearch->execute( )../SpecialPage.php:383
80.11095804032SpecialSearch->goResult( )../SpecialSearch.php:117
90.11665809744SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11665810496SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11945825496Hooks::run( )../SearchEngine.php:231
120.11945827096call_user_func_array ( )../Hooks.php:209
130.11945827800CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12005901848CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12115947896CirrusSearch\Searcher->search( )../Searcher.php:268
160.12416182992CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12456214592PoolCounterWork->execute( )../Util.php:133
180.12476238848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12476239032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12476239104CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12476241040PoolCounterWork->execute( )../Util.php:129
220.12486241688PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12486241872call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12486241992CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13266356256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13276360192wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13276360472MWDebug::warning( )../GlobalFunctions.php:1247
280.13296361776MWDebug::sendMessage( )../MWDebug.php:155
290.13296362168trigger_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
10.0001238760{main}( )../index.php:0
20.02903383944MediaWiki->run( )../index.php:46
30.02903385352MediaWiki->main( )../MediaWiki.php:424
40.13516285456OutputPage->output( )../MediaWiki.php:583
50.13546291912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13556293208WebResponse->header( )../OutputPage.php:2134
70.13566293352header ( )../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
10.0001238760{main}( )../index.php:0
20.02903383944MediaWiki->run( )../index.php:46
30.02903385352MediaWiki->main( )../MediaWiki.php:424
40.13516285456OutputPage->output( )../MediaWiki.php:583
50.13546291912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13646301240WebResponse->header( )../OutputPage.php:2171
70.13646301384header ( )../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
10.0001238760{main}( )../index.php:0
20.02903383944MediaWiki->run( )../index.php:46
30.02903385352MediaWiki->main( )../MediaWiki.php:424
40.13516285456OutputPage->output( )../MediaWiki.php:583
50.13546291912OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13696301184WebResponse->header( )../OutputPage.php:2172
70.13696301328header ( )../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
10.0001238760{main}( )../index.php:0
20.02903383944MediaWiki->run( )../index.php:46
30.02903385352MediaWiki->main( )../MediaWiki.php:424
40.13516285456OutputPage->output( )../MediaWiki.php:583
50.13736301184WebResponse->header( )../OutputPage.php:2220
60.13736301328header ( )../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
10.0001238760{main}( )../index.php:0
20.02903383944MediaWiki->run( )../index.php:46
30.02903385352MediaWiki->main( )../MediaWiki.php:424
40.13516285456OutputPage->output( )../MediaWiki.php:583
50.13806301344WebResponse->header( )../OutputPage.php:2227
60.13806301488header ( )../WebResponse.php:37