Your problem is this line:
$q = "SELECT 'professional','private', 'contact' FROM users WHERE 'sub_domain' = '$prac_dir';
you can not use quotes to define each field name. It needs to be this:...
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Type: Posts; User: NXArmada; Keyword(s):
Your problem is this line:
$q = "SELECT...
Your problem is this line:
$q = "SELECT 'professional','private', 'contact' FROM users WHERE 'sub_domain' = '$prac_dir';
you can not use quotes to define each field name. It needs to be this:...