( ! ) Warning: Search backend error during near_match search for '52.14.128.9' 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
10.0000233928{main}( )../index.php:0
20.01043376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.02603551968MediaWiki->performRequest( )../MediaWiki.php:573
50.04144379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04194433312SpecialPage->run( )../SpecialPageFactory.php:581
70.04204433680SpecialSearch->execute( )../SpecialPage.php:383
80.08955796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.09535802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09535803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09775818248Hooks::run( )../SearchEngine.php:231
120.09785819848call_user_func_array ( )../Hooks.php:209
130.09785820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09835894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09915940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.10276175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10296207272PoolCounterWork->execute( )../Util.php:133
180.10316231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10316231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10316231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10316233720PoolCounterWork->execute( )../Util.php:129
220.10316234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10316234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10316234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10966348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10986352848wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10986353128MWDebug::warning( )../GlobalFunctions.php:1247
280.10996354416MWDebug::sendMessage( )../MWDebug.php:155
290.10996354808trigger_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
10.0000233928{main}( )../index.php:0
20.01043376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.11176278144OutputPage->output( )../MediaWiki.php:583
50.11196284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11206285888WebResponse->header( )../OutputPage.php:2134
70.11206286032header ( )../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
10.0000233928{main}( )../index.php:0
20.01043376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.11176278144OutputPage->output( )../MediaWiki.php:583
50.11196284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11286293920WebResponse->header( )../OutputPage.php:2171
70.11286294064header ( )../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
10.0000233928{main}( )../index.php:0
20.01043376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.11176278144OutputPage->output( )../MediaWiki.php:583
50.11196284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11336293864WebResponse->header( )../OutputPage.php:2172
70.11336294008header ( )../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
10.0000233928{main}( )../index.php:0
20.01043376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.11176278144OutputPage->output( )../MediaWiki.php:583
50.11396293864WebResponse->header( )../OutputPage.php:2220
60.11396294008header ( )../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
10.0000233928{main}( )../index.php:0
20.01043376408MediaWiki->run( )../index.php:46
30.01043377816MediaWiki->main( )../MediaWiki.php:424
40.11176278144OutputPage->output( )../MediaWiki.php:583
50.11456294024WebResponse->header( )../OutputPage.php:2227
60.11456294168header ( )../WebResponse.php:37