Hi,

When I change PHP from 7.0.33 to 7.2.29 I get the following errors:

PHP Warning: Illegal string offset
PHP Warning: Invalid argument supplied for foreach()
PHP Warning: count(): Parameter must be an array or an object that implements Countable

I am running WordPress Version 5.3.2
Search & Filter Pro Version 1.4.3

Do I need to upgrade to latest Search & Filter Pro to fix or is there a fix for my version?

Thanks

The full errors are listed below.

Adi
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PHP message: PHP Warning: Illegal string offset ‘settings’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 64
PHP message: PHP Warning: Illegal string offset ‘fields’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 65
PHP message: PHP Warning: Illegal string offset ‘fields_assoc’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 66
PHP message: PHP Warning: Illegal string offset ‘settings’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 68
PHP message: PHP Warning: Illegal string offset ‘fields’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 68
PHP message: PHP Warning: Illegal string offset ‘id’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 70
PHP message: PHP Warning: Illegal string offset ‘postid’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 71
PHP message: PHP Warning: Illegal string offset ‘idref’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 72
PHP message: PHP Warning: Illegal string offset ‘fields’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 76
PHP message: PHP Warning: Invalid argument supplied for foreach() in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 76
PHP message: PHP Warning: Illegal string offset ‘settings’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 64
PHP message: PHP Warning: Illegal string offset ‘fields’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 65
PHP message: PHP Warning: Illegal string offset ‘fields_assoc’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 66
PHP message: PHP Warning: Illegal string offset ‘settings’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 68
PHP message: PHP Warning: Illegal string offset ‘fields’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 68
PHP message: PHP Warning: Illegal string offset ‘id’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 70
PHP message: PHP Warning: Illegal string offset ‘postid’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 71
PHP message: PHP Warning: Illegal string offset ‘idref’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 72
PHP message: PHP Warning: Illegal string offset ‘fields’ in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 76
PHP message: PHP Warning: Invalid argument supplied for foreach() in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-form-data.php on line 76
PHP message: PHP Warning: count(): Parameter must be an array or an object that implements Countable in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-generate-input.php on line 238
PHP message: PHP Warning: count(): Parameter must be an array or an object that implements Countable in /…/…/wp-content/plugins/search-filter-pro/public/includes/class-search-filter-generate-input.php on line 238