Fatal error: Call to undefined function imagecreatefrompng()

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October 17, 2014 at 4:23 pm #3537
Post count: 43

When I try to have made a field sets,
“Fatal error: Call to undefined function imagecreatefrompng() in /var/www/***/wp-content/plugins/masterpress/core/other/mpu.php on line 200”
is displayed and the Admin screen stopped functioning.

I returned from backed up DB.

Although I stopped other plugin and changed theme, but condition did not change.

Can I solve?


WordPress 3.8.1 & Multisite

October 17, 2014 at 6:18 pm #3539
Post count: 43

This error occurs at the time of creation of “Site Field Sets.”

October 17, 2014 at 8:09 pm #3540
Post count: 207

Hi Kosuke. It looks like this may be a configuration issue with PHP on your server. From this item on stack overflow, it appears you may have GD installed, but libpng may be missing:


Any chance you could contact your host provider to get it sorted?

October 17, 2014 at 10:50 pm #3541
Post count: 43


It seems that a setup of PHP was not right.
I consult with an administrator.


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