Hello Guys!
I have a problem with upgrade version 5.7.5.13 to 8.5.5. (I using PHP 7.4)
https://documentation.concrete5.org/developers/introduction/installa...
I have an error:
Error: Fatal error: Uncaught Error: Class 'Concrete\Core\Application\Application' not found in *\application\bootstrap\start.php:10 Stack trace: #0 *\updates\concrete5-8.5.5\concrete\bootstrap\start.php(27): require() #1 *\updates\concrete5-8.5.5\concrete\dispatcher.php(36): require('D:\\laragon\\www\\...') #2 *\application\bootstrap\configure.php(48): require('D:\\laragon\\www\\...') #3 *\concrete\dispatcher.php(18): require('D:\\laragon\\www\\...') #4 *\index.php(2): require('D:\\laragon\\www\\...') #5 {main} thrown in *\application\bootstrap\start.php on line 10
Can you give me some adivce?
Many thanks,