Prestashop 1.7.5.2 on php 7.2.19
today I've this warning:
`
`
I've also read this topic https://www.prestashop.com/forums/topic/582890-cannot-use-a-scalar-value-as-an-array/
Hi @centoasa,
Thanks for your report.
Here's the PR: https://github.com/PrestaShop/PrestaShop/pull/12683 to fix the issue.
Your ticket is a duplicate of #12509
So, I close it.
Thanks!
Duplicate of #12509
Hi, I am an end user and getting the exact same warning on Prestashop 1.7.6.4:
PHP Warning: Cannot use a scalar value as an array in /classes/cache/Cache.php on line 463
It looks like this is not at a all a duplicate of #12509.
This is the source of the issue.
@khouloudbelguith please reopen and fix.
I fixed with https://github.com/PrestaShop/PrestaShop/pull/20446
Most helpful comment
Hi, I am an end user and getting the exact same warning on Prestashop 1.7.6.4:

PHP Warning: Cannot use a scalar value as an array in /classes/cache/Cache.php on line 463
It looks like this is not at a all a duplicate of #12509.