tcpdf working on localhost but not on my sever giving error TCPDF ERROR: [Image] Unable to get image:

问题

I working in cakephp 1-3. I create function to generate PDF by TCPDF. It working very well on localhost but i upload it on sever It giving following error

TCPDF ERROR: [Image] Unable to get image: http://camlabwebdesign.co.uk/R/homesone/images/property_images/2011_09_29_05_08_17_download-free-desktop-wallpaper-nature-sealion-mtchm.jpg I check all file permissions but it not working on sever.

thanks

来源：https://stackoverflow.com/questions/10102175/tcpdf-working-on-localhost-but-not-on-my-sever-giving-error-tcpdf-error-image