( ! ) Deprecated: Function mcrypt_create_iv() is deprecated in /var/lib/mediawiki/includes/libs/CryptRand.php on line 256
Call Stack
#TimeMemoryFunctionLocation
10.0001394312{main}( ).../index.php:0
20.0002394792require( '/var/lib/mediawiki/includes/WebStart.php' ).../index.php:40
30.0023928304require_once( '/var/lib/mediawiki/includes/Setup.php' ).../WebStart.php:137
40.00891719616MediaWiki\Session\SessionManager::getGlobalSession( ).../Setup.php:759
50.00891719616WebRequest->getSession( ).../SessionManager.php:128
60.00891719616MediaWiki\Session\SessionManager->getSessionForRequest( ).../WebRequest.php:735
70.00921733848MediaWiki\Session\SessionManager->getEmptySession( ).../SessionManager.php:192
80.00921733848MediaWiki\Session\SessionManager->getEmptySessionInternal( ).../SessionManager.php:242
90.00921733848MediaWiki\Session\CookieSessionProvider->newSessionInfo( ).../SessionManager.php:268
100.00921734448MediaWiki\Session\SessionInfo->__construct( ).../SessionProvider.php:172
110.00921734768MediaWiki\Session\SessionManager->generateSessionId( ).../SessionInfo.php:150
120.00931735088MWCryptRand::generateHex( ).../SessionManager.php:934
130.00931737728CryptRand->generateHex( ).../MWCryptRand.php:77
140.00931803264CryptRand->generate( ).../CryptRand.php:378

( ! ) 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
10.0001394312{main}( ).../index.php:0
20.01322393224MediaWiki->run( ).../index.php:43
30.01342393480MediaWiki->main( ).../MediaWiki.php:512
40.04393559408MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04393559408OutputPage->output( ).../MediaWiki.php:858
60.04403559456OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.04413561608WebResponse->header( ).../OutputPage.php:2177
80.04413561608header ( ).../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
10.0001394312{main}( ).../index.php:0
20.01322393224MediaWiki->run( ).../index.php:43
30.01342393480MediaWiki->main( ).../MediaWiki.php:512
40.04393559408MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04393559408OutputPage->output( ).../MediaWiki.php:858
60.04403559456OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.04443561616WebResponse->header( ).../OutputPage.php:2217
80.04453561616header ( ).../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
10.0001394312{main}( ).../index.php:0
20.01322393224MediaWiki->run( ).../index.php:43
30.01342393480MediaWiki->main( ).../MediaWiki.php:512
40.04393559408MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04393559408OutputPage->output( ).../MediaWiki.php:858
60.04403559456OutputPage->sendCacheControl( ).../OutputPage.php:2271
70.04493561552WebResponse->header( ).../OutputPage.php:2218
80.04493561552header ( ).../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
10.0001394312{main}( ).../index.php:0
20.01322393224MediaWiki->run( ).../index.php:43
30.01342393480MediaWiki->main( ).../MediaWiki.php:512
40.04393559408MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04393559408OutputPage->output( ).../MediaWiki.php:858
60.04523561552WebResponse->header( ).../OutputPage.php:2273
70.04523561552header ( ).../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
10.0001394312{main}( ).../index.php:0
20.01322393224MediaWiki->run( ).../index.php:43
30.01342393480MediaWiki->main( ).../MediaWiki.php:512
40.04393559408MediaWiki->{closure:/var/lib/mediawiki/includes/MediaWiki.php:856-862}( ).../MediaWiki.php:870
50.04393559408OutputPage->output( ).../MediaWiki.php:858
60.04543561632WebResponse->header( ).../OutputPage.php:2280
70.04543561632header ( ).../WebResponse.php:45