Indexhibit Support

I haven't used my account in a long time, and tried to upload some pics today and got this message:
Fatal error: Allowed memory size of 20971520 bytes exhausted (tried to allocate 11604 bytes) in /home/fhlinux133/c/clareedmeadphotography.co.uk/user/htdocs/ndxz-studio/lib/media.php on line 214
I tried reducing the image sizes, and changing the file names to all lowercase letters. They were all JPEGs and ftom 1.5 - 3 MB in size.
Does anyone know how to resolve this issue?
Thank you,
Clare

1.5Mb to 3Mb image sizes is huge!
Try uploading anything less than 400Kb... Use the Save for Web & devices option, if you're a Photoshop user.

Thank you so much! Will try tomorrow. Thank you, fingers crossed.