( ! ) Warning: Search backend error during near_match search for '216.73.216.63' after 17. 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
10.0000236384{main}( )../index.php:0
20.03083782328MediaWiki->run( )../index.php:46
30.03083783736MediaWiki->main( )../MediaWiki.php:424
40.06163957808MediaWiki->performRequest( )../MediaWiki.php:573
50.09244412640SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09294466648SpecialPage->run( )../SpecialPageFactory.php:581
70.09294467016SpecialSearch->execute( )../SpecialPage.php:383
80.29515811000SpecialSearch->goResult( )../SpecialSearch.php:117
90.33715817096SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.33715817848SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.35955832848Hooks::run( )../SearchEngine.php:231
120.35965834448call_user_func_array ( )../Hooks.php:209
130.35965835152CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.36015909240CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.36065955264CirrusSearch\Searcher->search( )../Searcher.php:268
160.38696190312CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.38716221896PoolCounterWork->execute( )../Util.php:133
180.38726246152PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.38726246336call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.38726246408CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.38726248344PoolCounterWork->execute( )../Util.php:129
220.38726248992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.38726249176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.38726249296CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.40396363568CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.40416367504wfLogWarning( )../ElasticsearchIntermediary.php:98
270.40416367784MWDebug::warning( )../GlobalFunctions.php:1247
280.40416369088MWDebug::sendMessage( )../MWDebug.php:155
290.40426369480trigger_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
10.0000236384{main}( )../index.php:0
20.03083782328MediaWiki->run( )../index.php:46
30.03083783736MediaWiki->main( )../MediaWiki.php:424
40.40586292760OutputPage->output( )../MediaWiki.php:583
50.40606299216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.40616300512WebResponse->header( )../OutputPage.php:2134
70.40616300656header ( )../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
10.0000236384{main}( )../index.php:0
20.03083782328MediaWiki->run( )../index.php:46
30.03083783736MediaWiki->main( )../MediaWiki.php:424
40.40586292760OutputPage->output( )../MediaWiki.php:583
50.40606299216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41726308544WebResponse->header( )../OutputPage.php:2171
70.41726308688header ( )../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
10.0000236384{main}( )../index.php:0
20.03083782328MediaWiki->run( )../index.php:46
30.03083783736MediaWiki->main( )../MediaWiki.php:424
40.40586292760OutputPage->output( )../MediaWiki.php:583
50.40606299216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41786308488WebResponse->header( )../OutputPage.php:2172
70.41786308632header ( )../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
10.0000236384{main}( )../index.php:0
20.03083782328MediaWiki->run( )../index.php:46
30.03083783736MediaWiki->main( )../MediaWiki.php:424
40.40586292760OutputPage->output( )../MediaWiki.php:583
50.41836308488WebResponse->header( )../OutputPage.php:2220
60.41836308632header ( )../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
10.0000236384{main}( )../index.php:0
20.03083782328MediaWiki->run( )../index.php:46
30.03083783736MediaWiki->main( )../MediaWiki.php:424
40.40586292760OutputPage->output( )../MediaWiki.php:583
50.41896308648WebResponse->header( )../OutputPage.php:2227
60.41896308792header ( )../WebResponse.php:37