Email authentication errors (possibly) resolved by removing depreciated php function?
I was getting email authentication errors recently and noticed that there was an error in my server log about a depreciated php function (as of PHP 7.4.0) called get_magic_quotes_gpc(). I simply removed that and now the emails are going through again and no errors logged. Might this function do anything that I should be aware of that could be causing other problems or do you think it's safe to simply remove? Thanks!