I'm having an issue with this piece of code
unserialize($this->getConfigData('multi_payment_options'));
This line
$this->getConfigData('multi_payment_options')
returns this string from the database field that contains
{'_1615302093561_561':{'label':'Nul','minimum':'','maximum':'','contract':'',
'count':'1','period':'1','first':''}}
but doing this I'm getting the following error :
unserialize(): Error at offset 0 of 114 bytes
So doing some digging I understand there is an encodage issue with that string, but I don't know what it is not how to fix it. The field is supposed to store an array
Any ideas ?