AYUDA!!! Notice: tempnam(): file created in the system's temporary directory in

[Konstan]

Hola acabo de actualizar el al prestashop 1.7.6 y bueno utilizo vestaCP 

ahora me da un error 500 que no consigo solucionar. En modo DEBUG me saltan estos errores.

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/class_index.phpqY8cSj,/home/admin/web/miweb.com/public_html/var/cache/dev/class_index.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/class_stub.phpLeDBK2,/home/admin/web/miweb.com/public_html/var/cache/dev/class_stub.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/namespaced_class_stub.phpADZ2CL,/home/admin/web/miweb.com/public_html/var/cache/dev/namespaced_class_stub.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/class_index.phpbgvVkw,/home/admin/web/miweb.com/public_html/var/cache/dev/class_index.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/class_stub.phpmEbS2g,/home/admin/web/miweb.com/public_html/var/cache/dev/class_stub.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/namespaced_class_stub.phpJhARK1,/home/admin/web/miweb.com/public_html/var/cache/dev/namespaced_class_stub.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/class_index.php6SC8uP,/home/admin/web/miweb.com/public_html/var/cache/dev/class_index.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/class_stub.phpTbFtfD,/home/admin/web/miweb.com/public_html/var/cache/dev/class_stub.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Notice: tempnam(): file created in the system's temporary directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 258

Warning: rename(/home/admin/tmp/namespaced_class_stub.php8PiRZq,/home/admin/web/miweb.com/public_html/var/cache/dev/namespaced_class_stub.php): No such file or directory in /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php on line 264

Fatal error: Uncaught Error: Class 'Db' not found in /home/admin/web/miweb.com/public_html/config/alias.php:47 Stack trace: #0 /home/admin/web/miweb.com/public_html/config/alias.php(52): pSQL('configuration') #1 /home/admin/web/miweb.com/public_html/classes/Configuration.php(155): bqSQL('configuration') #2 /home/admin/web/miweb.com/public_html/classes/Configuration.php(209): ConfigurationCore::loadConfiguration() #3 /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php(171): ConfigurationCore::get('PS_DISABLE_OVER...') #4 /home/admin/web/miweb.com/public_html/classes/PrestaShopAutoload.php(130): PrestaShopAutoload->generateIndex() #5 [internal function]: PrestaShopAutoload->load('Db') #6 /home/admin/web/miweb.com/public_html/config/alias.php(47): spl_autoload_call('Db') #7 /home/admin/web/miweb.com/public_html/config/alias.php(52): pSQL('configuration') #8 /home/admin/web/miweb.com/public_html/classes/Configuration.php(155): bqSQL('configuration in /home/admin/web/miweb.com/public_html/config/alias.php on line 47

entiendo que es algo de los permisos por lo que he leido pero no consigo dar con la clave. Por favor ayudenme

 

Un saludo y gracias.

Edited May 24, 2021 by Konstan (see edit history)

[Konstan]

Esto podría ser la solución? 

este es el enlace

Saludos!