Fatal error: Uncaught framework\helpers\exception\FileException: File::update file not writable /home/securit3/pay.securityradar.ir/pay/app/application.log in /home/securit3/pay.securityradar.ir/pay/source/framework/helpers/file.php:87 Stack trace: #0 /home/securit3/pay.securityradar.ir/pay/source/framework/log/log.php(92): framework\helpers\File::update('/home/securit3/...', '/home/securit3/...') #1 /home/securit3/pay.securityradar.ir/pay/source/framework/framework.php(152): framework\log\Log->write('/home/securit3/...', 'File::update fi...') #2 [internal function]: Framework::exceptionHandler(Object(framework\helpers\exception\FileException)) #3 {main} thrown in /home/securit3/pay.securityradar.ir/pay/source/framework/helpers/file.php on line 87