( ! ) Warning: Search backend error during near_match search for '3.22.71.106' 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
10.0000233928{main}( )../index.php:0
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.01983551968MediaWiki->performRequest( )../MediaWiki.php:573
50.03674379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03714433312SpecialPage->run( )../SpecialPageFactory.php:581
70.03714433680SpecialSearch->execute( )../SpecialPage.php:383
80.08995796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.09565802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09565803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09805818248Hooks::run( )../SearchEngine.php:231
120.09805819848call_user_func_array ( )../Hooks.php:209
130.09805820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09845894600CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09905940624CirrusSearch\Searcher->search( )../Searcher.php:268
160.10176175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10206207320PoolCounterWork->execute( )../Util.php:133
180.10226231576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10226231760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10226231832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10226233768PoolCounterWork->execute( )../Util.php:129
220.10236234416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10236234600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10236234720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10436348952CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10456352880wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10456353160MWDebug::warning( )../GlobalFunctions.php:1247
280.10466354448MWDebug::sendMessage( )../MWDebug.php:155
290.10466354840trigger_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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10666278144OutputPage->output( )../MediaWiki.php:583
50.10686284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10696285888WebResponse->header( )../OutputPage.php:2134
70.10696286032header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10666278144OutputPage->output( )../MediaWiki.php:583
50.10686284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10796293920WebResponse->header( )../OutputPage.php:2171
70.10796294064header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10666278144OutputPage->output( )../MediaWiki.php:583
50.10686284592OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10846293864WebResponse->header( )../OutputPage.php:2172
70.10846294008header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10666278144OutputPage->output( )../MediaWiki.php:583
50.10906293864WebResponse->header( )../OutputPage.php:2220
60.10906294008header ( )../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
20.00933376408MediaWiki->run( )../index.php:46
30.00943377816MediaWiki->main( )../MediaWiki.php:424
40.10666278144OutputPage->output( )../MediaWiki.php:583
50.10986294024WebResponse->header( )../OutputPage.php:2227
60.10986294168header ( )../WebResponse.php:37