Error when generating Certificates – Premium

Hi, we have premium Eduma and premium plugins – caertificates included. Problem is that i generated certificate normaly but when is time to generate actual certificate after course completion we got the error below. We upload PNG, JPG and so on but the problem still exist. It says that is someting in line 327 but we can’t figuret out… The site is still behind a password, can this be the problem?

Error

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code line
$img_type_int = exif_imagetype( $img_template );
if( !is_numeric($img_type_int) || $img_type_int > 3 ) {
echo __(‘Image template type is not support, please ‘, ‘learnpress-certificate’);
die();
}

Thanks!

• This topic was modified 5 years, 6 months ago by lenks.
• This topic was modified 5 years, 6 months ago by lenks.