Warning: /opt/lampp/htdocs/admission_counseling/app/tmp/cache/persistent/ is not writable in /opt/lampp/htdocs/admission_counseling/lib/Cake/Cache/Engine/FileEngine.php on line 385

Fatal error: Uncaught exception 'CacheException' with message 'Cache engine "_cake_core_" is not properly configured. Ensure required extensions are installed, and credentials/permissions are correct' in /opt/lampp/htdocs/admission_counseling/lib/Cake/Cache/Cache.php:186 Stack trace: #0 /opt/lampp/htdocs/admission_counseling/lib/Cake/Cache/Cache.php(151): Cache::_buildEngine('_cake_core_') #1 /opt/lampp/htdocs/admission_counseling/app/Config/core.php(384): Cache::config('_cake_core_', Array) #2 /opt/lampp/htdocs/admission_counseling/lib/Cake/Core/Configure.php(72): include('/opt/lampp/htdo...') #3 /opt/lampp/htdocs/admission_counseling/lib/Cake/bootstrap.php(175): Configure::bootstrap(true) #4 /opt/lampp/htdocs/admission_counseling/app/webroot/index.php(100): include('/opt/lampp/htdo...') #5 {main} thrown in /opt/lampp/htdocs/admission_counseling/lib/Cake/Cache/Cache.php on line 186