Slim Application Error

The application could not run because of the following error:

Details

Type: ErrorException
Code: 8
Message: unserialize(): Error at offset 69629 of 69632 bytes
File: /home6/alreinam/public_html/sub/Jatim/src/vendor/simplepie/simplepie/library/SimplePie/Cache/File.php
Line: 126

Trace

#0 [internal function]: Slim\Slim::handleErrors(8, 'unserialize(): ...', '/home6/alreinam...', 126, Array)
#1 /home6/alreinam/public_html/sub/Jatim/src/vendor/simplepie/simplepie/library/SimplePie/Cache/File.php(126): unserialize('a:4:{s:5:"child...')
#2 /home6/alreinam/public_html/sub/Jatim/src/vendor/simplepie/simplepie/library/SimplePie.php(1525): SimplePie_Cache_File->load()
#3 /home6/alreinam/public_html/sub/Jatim/src/vendor/simplepie/simplepie/library/SimplePie.php(1380): SimplePie->fetch_data(Object(SimplePie_Cache_File))
#4 /home6/alreinam/public_html/sub/Jatim/src/controllers/frontend_task.php(47): SimplePie->init()
#5 /home6/alreinam/public_html/sub/Jatim/src/controllers/Controller.php(78): require('/home6/alreinam...')
#6 /home6/alreinam/public_html/sub/Jatim/src/controllers/Site/SiteController.php(31): spark\controllers\Controller->__construct()
#7 /home6/alreinam/public_html/sub/Jatim/src/framework/Route.php(171): spark\controllers\Site\SiteController->__construct()
#8 [internal function]: Slim\Route->Slim\{closure}()
#9 /home6/alreinam/public_html/sub/Jatim/src/framework/Route.php(468): call_user_func_array(Object(Closure), Array)
#10 /home6/alreinam/public_html/sub/Jatim/src/framework/Slim.php(1364): Slim\Route->dispatch()
#11 /home6/alreinam/public_html/sub/Jatim/src/framework/Middleware/Flash.php(85): Slim\Slim->call()
#12 /home6/alreinam/public_html/sub/Jatim/src/framework/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#13 /home6/alreinam/public_html/sub/Jatim/src/middlewares/CsrfGuard/CsrfGuard.php(47): Slim\Middleware\MethodOverride->call()
#14 /home6/alreinam/public_html/sub/Jatim/src/framework/Middleware/PrettyExceptions.php(67): spark\middlewares\CsrfGuard\CsrfGuard->call()
#15 /home6/alreinam/public_html/sub/Jatim/src/framework/Slim.php(1308): Slim\Middleware\PrettyExceptions->call()
#16 /home6/alreinam/public_html/sub/Jatim/index.php(6): Slim\Slim->run()
#17 {main}