( ! ) Warning: Search backend error during near_match search for '13.59.85.64' after 2. 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
10.0000239824{main}( )../index.php:0
20.00853385192MediaWiki->run( )../index.php:46
30.00863386600MediaWiki->main( )../MediaWiki.php:424
40.01963560736MediaWiki->performRequest( )../MediaWiki.php:573
50.05084388144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05114442064SpecialPage->run( )../SpecialPageFactory.php:581
70.05124442432SpecialSearch->execute( )../SpecialPage.php:383
80.12005804952SpecialSearch->goResult( )../SpecialSearch.php:117
90.12565810896SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12565811648SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12785826648Hooks::run( )../SearchEngine.php:231
120.12785828248call_user_func_array ( )../Hooks.php:209
130.12785828952CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12805903000CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12845949048CirrusSearch\Searcher->search( )../Searcher.php:268
160.13026184144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13046215728PoolCounterWork->execute( )../Util.php:133
180.13056239984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13056240168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13056240240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13056242176PoolCounterWork->execute( )../Util.php:129
220.13056242824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13056243008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13056243128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13296357416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13306361344wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13306361624MWDebug::warning( )../GlobalFunctions.php:1247
280.13316362912MWDebug::sendMessage( )../MWDebug.php:155
290.13316363304trigger_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
10.0000239824{main}( )../index.php:0
20.00853385192MediaWiki->run( )../index.php:46
30.00863386600MediaWiki->main( )../MediaWiki.php:424
40.13496286608OutputPage->output( )../MediaWiki.php:583
50.13506293056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13516294352WebResponse->header( )../OutputPage.php:2134
70.13516294496header ( )../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
10.0000239824{main}( )../index.php:0
20.00853385192MediaWiki->run( )../index.php:46
30.00863386600MediaWiki->main( )../MediaWiki.php:424
40.13496286608OutputPage->output( )../MediaWiki.php:583
50.13506293056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13576302384WebResponse->header( )../OutputPage.php:2171
70.13576302528header ( )../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
10.0000239824{main}( )../index.php:0
20.00853385192MediaWiki->run( )../index.php:46
30.00863386600MediaWiki->main( )../MediaWiki.php:424
40.13496286608OutputPage->output( )../MediaWiki.php:583
50.13506293056OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13636302328WebResponse->header( )../OutputPage.php:2172
70.13636302472header ( )../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
10.0000239824{main}( )../index.php:0
20.00853385192MediaWiki->run( )../index.php:46
30.00863386600MediaWiki->main( )../MediaWiki.php:424
40.13496286608OutputPage->output( )../MediaWiki.php:583
50.13686302328WebResponse->header( )../OutputPage.php:2220
60.13686302472header ( )../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
10.0000239824{main}( )../index.php:0
20.00853385192MediaWiki->run( )../index.php:46
30.00863386600MediaWiki->main( )../MediaWiki.php:424
40.13496286608OutputPage->output( )../MediaWiki.php:583
50.13736302488WebResponse->header( )../OutputPage.php:2227
60.13736302632header ( )../WebResponse.php:37