php - Unserialize error opencart 2.1.0.1 -


im getting error in error log on opencart 2.1.0.1

php notice:  unserialize(): error @ offset 0 of 2 bytes in /home/zachovek/public_html/vqmod/vqcache/vq2-catalog_controller_module_d_quickcheckout.php on line 1392

when customer placing order via quickcheckout , @ same time registering new profile - error appears not - products in order not showing! following line of code:

$data['custom_field'] = unserialize($customer_info['custom_field']);

how can fix it? thank you!

you can use json_encode instead of serialize function , json_decode instead of unserialize


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