Prestashop: AH01071: Got error 'PHP message: PHP Warning: Cannot use a scalar value as an array

Created on 8 Jun 2019  路  6Comments  路  Source: PrestaShop/PrestaShop

Prestashop 1.7.5.2 on php 7.2.19
today I've this warning:
`

AH01071: Got error 'PHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Invalid argument supplied for foreach() in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 567\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\nPHP message: PHP Warning: Cannot use a scalar value as an array in聽/var/www/vhosts/100asa.it/httpdocs/classes/cache/Cache.php聽on line 463\n'

`
I've also read this topic https://www.prestashop.com/forums/topic/582890-cannot-use-a-scalar-value-as-an-array/

1.7.5.2 Bug PR available Performance TBS

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.
Screenshot 2020-04-22 at 21 22 19

All 6 comments

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.
Screenshot 2020-04-22 at 21 22 19

@khouloudbelguith please reopen and fix.

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