Back Office 1.7.6 Blank Page after clear cache ParameterNotFoundException

[luckyman 0]

HELP!

Back Office Blank Page after clear cache ParameterNotFoundException.

After clear the cage on performance tab i get a blank page.

Prestashop 1.7.6  .

PHP 7.2

VAR cache manually deleted!

Help?

Edited December 23, 2019 by luckyman (see edit history)

[luckyman 0]

It's Fix.

On this case i had to define mailer_user and mailer_password at /yourserversitepublicfolder/app/config/parameters.php 

'mailer_user' => NULL,
'mailer_password' => NULL,

You may also need to manually delete (prod & dev) folders into app/cache.

 

 

[ujjwalsscs 0]

Thanks its working.

[canapassion 0]

Thanks a lot it worked for me