Re: How can I make sure a string is not used anymore? e.g. cannotrestoreadminoredit | core_error {$a->নাম} - {$a->তারিখ} দ্বারা Number of replies: 0 Hello,take a look at https://moodle.org/mod/forum/discuss.php?d=374928#p1512009 . HTH,Matteo Permalink উৎস প্রদর্শন উত্তর