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1 years ago
Can deny registration if there is spaces in the username?
By default, Joomla is pretty permissive with its usernames, allowing almost any character. However, for some reason, you don't want users on your website to use these characters. This plugin allows you to do this.

The plugin allows you to specify groups of characters that are not allowed in usernames and also min/max lengths for them. You can also apply these settings to the Name field.
This plugin works well on Joomla 3, 4 and 5. After downloading and installing it, go to Plugin Manager > User - JMP Restrict Username to get started:

I migrated about a thousand items with attachments from K2 using your tool and attachments plugin. I initially did this on a test account. Everything worked fine over there. The migrated article attachments worked fine. Then I backed it all up and moved it to my live domain. Now none of the attachments load. All I get is Exception File Not Found and I can't figure out where to look. Turning on error reporting and debug don't tell me anything. I am guessing the old files were not moved during the migration correct? Or how does that all work? I still have all the original folders in the original places as far as I can tell.
An error has occurred. 0 implode(): Argument #2 ($array) must be of type ?array, string given
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Any idea what's causing this?