Invalid argument supplied for foreach()

Hi @hubthomas,

Are you using PHP version 5.4 or higher?

Maarten

Hi, I just discovered I was using PHP Version 5.3.29.

Should I upgrade to 5.4 at least ?

Thanks for help

@hubthomas,

Yes, please upgrade your PHP version & let me know if that fixed it.

Kind regards,
Maarten

@maartenbelmans

It’s working fine in 5.6 but I have now another problem. In the previous version, tables used to have <th></th> for days instead of <td></td> Is there a possibility to get back this ?

@hubthomas,

Unfortunately, you can’t get it back. I’m assuming you want them for styling purpose? You can use tr td:first-child selector in CSS. For easy-of-use, I can put a classname on them though. Would that fix it for you?

@maartenbelmans

Yes, having a classname on them would help.

Thanks for help ! Great plugin ??