( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.0002393264require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0024926776require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.00921720272MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.00921720272WebRequest->getSession( ).../SessionManager.php:128
60.00921720272MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.00951734504MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.00951734504MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.00951734504MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.00951735104MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.00951735424MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.00951801280MWCryptRand::generateHex( ).../SessionManager.php:934
130.00951803920CryptRand->generateHex( ).../MWCryptRand.php:77
140.00951803920CryptRand->generate( ).../CryptRand.php:378

( ! ) Warning: ini_set(): Cannot change zlib.output_compression - headers already sent in /var/lib/mediawiki/includes/OutputPage.php on line 809
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.01342393856MediaWiki->run( ).../index.php:43
30.01362394112MediaWiki->main( ).../MediaWiki.php:512
40.01972560672MediaWiki->performRequest( ).../MediaWiki.php:851
50.02002636488MediaWiki->performAction( ).../MediaWiki.php:289
60.02052636904ViewAction->show( ).../MediaWiki.php:495
70.02092637304OutputPage->checkLastModified( ).../ViewAction.php:65
80.02122638384ini_set ( ).../OutputPage.php:809

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/libs/HttpStatus.php on line 111
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.01342393856MediaWiki->run( ).../index.php:43
30.01362394112MediaWiki->main( ).../MediaWiki.php:512
40.01972560672MediaWiki->performRequest( ).../MediaWiki.php:851
50.02002636488MediaWiki->performAction( ).../MediaWiki.php:289
60.02052636904ViewAction->show( ).../MediaWiki.php:495
70.02092637304OutputPage->checkLastModified( ).../ViewAction.php:65
80.02152638384WebResponse->statusHeader( ).../OutputPage.php:810
90.02152638704HttpStatus::header( ).../WebResponse.php:71
100.02152639560header ( ).../HttpStatus.php:111

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.01342393856MediaWiki->run( ).../index.php:43
30.01362394112MediaWiki->main( ).../MediaWiki.php:512
40.01972560672MediaWiki->performRequest( ).../MediaWiki.php:851
50.02002636488MediaWiki->performAction( ).../MediaWiki.php:289
60.02052636904ViewAction->show( ).../MediaWiki.php:495
70.02092637304OutputPage->checkLastModified( ).../ViewAction.php:65
80.02202639504OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02212641704WebResponse->header( ).../OutputPage.php:2177
100.02212641704header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.01342393856MediaWiki->run( ).../index.php:43
30.01362394112MediaWiki->main( ).../MediaWiki.php:512
40.01972560672MediaWiki->performRequest( ).../MediaWiki.php:851
50.02002636488MediaWiki->performAction( ).../MediaWiki.php:289
60.02052636904ViewAction->show( ).../MediaWiki.php:495
70.02092637304OutputPage->checkLastModified( ).../ViewAction.php:65
80.02202639504OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02242641712WebResponse->header( ).../OutputPage.php:2217
100.02242641712header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.01342393856MediaWiki->run( ).../index.php:43
30.01362394112MediaWiki->main( ).../MediaWiki.php:512
40.01972560672MediaWiki->performRequest( ).../MediaWiki.php:851
50.02002636488MediaWiki->performAction( ).../MediaWiki.php:289
60.02052636904ViewAction->show( ).../MediaWiki.php:495
70.02092637304OutputPage->checkLastModified( ).../ViewAction.php:65
80.02202639504OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02272641648WebResponse->header( ).../OutputPage.php:2218
100.02272641648header ( ).../WebResponse.php:45

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/lib/mediawiki/includes/libs/CryptRand.php:256) in /var/lib/mediawiki/includes/WebResponse.php on line 45
Call Stack
#TimeMemoryFunctionLocation
10.0000392784{main}( ).../index.php:0
20.01342393856MediaWiki->run( ).../index.php:43
30.01362394112MediaWiki->main( ).../MediaWiki.php:512
40.01972560672MediaWiki->performRequest( ).../MediaWiki.php:851
50.02002636488MediaWiki->performAction( ).../MediaWiki.php:289
60.02052636904ViewAction->show( ).../MediaWiki.php:495
70.02092637304OutputPage->checkLastModified( ).../ViewAction.php:65
80.02202639504OutputPage->sendCacheControl( ).../OutputPage.php:811
90.02302641728WebResponse->header( ).../OutputPage.php:2221
100.02302641728header ( ).../WebResponse.php:45