If the error message is correct, then you might need to increase your PHP memory_limit.
Please check to see what the PHP memory_limit on your web server is currently set to and try increasing it. (Your web host should be able to help you out with this.)
You can check your PHP settings using phpinfo() documented here: https://www.php.net/manual/en/function.phpinfo.php
The default value for memory_limit in the current version of PHP is 128M (as noted here: https://www.php.net/manual/en/ini.core. … ce-limits) so if yours is lower than this, I would recommend increasing it to 128M to see if this helps.
Also, please check post_max_size and upload_max_filesize and try increasing their values, too.
The following quote is from the description of post_max_size in the PHP documentation here: https://www.php.net/manual/en/ini.core. … t-max-size
post_max_size int
Sets max size of post data allowed. This setting also affects file upload. To upload large files, this value must be larger than upload_max_filesize.
Please check with your web host to find out how to change PHP settings on your web server.
You might be able to do this with a php.ini file or via your web hosting account's online control panel.
I hope this points you in the right direction.
However, if you continue to experience difficulties, please post back to let me know your Showkase version number and your PHP version number.
Also, if possible, please provide the source image that is causing the problem so that I can try to replicate the problem myself (in case the image is somehow corrupt). If you don't want to upload the image publicly, you can contact me at steven@juicebox.net.
Thank you.