( ! ) Warning: Search backend error during near_match search for '3.144.45.234' 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
10.0000235328{main}( )../index.php:0
20.01003377992MediaWiki->run( )../index.php:46
30.01003379400MediaWiki->main( )../MediaWiki.php:424
40.01783553568MediaWiki->performRequest( )../MediaWiki.php:573
50.03274380968SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03314434808SpecialPage->run( )../SpecialPageFactory.php:581
70.03314435176SpecialSearch->execute( )../SpecialPage.php:383
80.08165798088SpecialSearch->goResult( )../SpecialSearch.php:117
90.08685804344SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08685805096SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08915820096Hooks::run( )../SearchEngine.php:231
120.08925821696call_user_func_array ( )../Hooks.php:209
130.08925822400CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08975896432CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09075942472CirrusSearch\Searcher->search( )../Searcher.php:268
160.09296177480CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09326209064PoolCounterWork->execute( )../Util.php:133
180.09336233320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09336233504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09336233576CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09336235512PoolCounterWork->execute( )../Util.php:129
220.09336236160PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09336236344call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09336236464CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09936350728CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09956354664wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09956354944MWDebug::warning( )../GlobalFunctions.php:1247
280.09956356248MWDebug::sendMessage( )../MWDebug.php:155
290.09956356640trigger_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
10.0000235328{main}( )../index.php:0
20.01003377992MediaWiki->run( )../index.php:46
30.01003379400MediaWiki->main( )../MediaWiki.php:424
40.10136279960OutputPage->output( )../MediaWiki.php:583
50.10156286416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10166287712WebResponse->header( )../OutputPage.php:2134
70.10166287856header ( )../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
10.0000235328{main}( )../index.php:0
20.01003377992MediaWiki->run( )../index.php:46
30.01003379400MediaWiki->main( )../MediaWiki.php:424
40.10136279960OutputPage->output( )../MediaWiki.php:583
50.10156286416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10266295744WebResponse->header( )../OutputPage.php:2171
70.10266295888header ( )../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
10.0000235328{main}( )../index.php:0
20.01003377992MediaWiki->run( )../index.php:46
30.01003379400MediaWiki->main( )../MediaWiki.php:424
40.10136279960OutputPage->output( )../MediaWiki.php:583
50.10156286416OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10316295688WebResponse->header( )../OutputPage.php:2172
70.10316295832header ( )../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
10.0000235328{main}( )../index.php:0
20.01003377992MediaWiki->run( )../index.php:46
30.01003379400MediaWiki->main( )../MediaWiki.php:424
40.10136279960OutputPage->output( )../MediaWiki.php:583
50.10366295688WebResponse->header( )../OutputPage.php:2220
60.10366295832header ( )../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
10.0000235328{main}( )../index.php:0
20.01003377992MediaWiki->run( )../index.php:46
30.01003379400MediaWiki->main( )../MediaWiki.php:424
40.10136279960OutputPage->output( )../MediaWiki.php:583
50.10426295848WebResponse->header( )../OutputPage.php:2227
60.10426295992header ( )../WebResponse.php:37