Problem regarding specific frame with adobe after effects

Please share your knowledge about this,
Please help me this one. I am having issues with this message pertaining to memory. What do I need to do? Do I have to change my RAM as stated on the message or just having problem with my project especially in rendering?
My current RAM is 1024. Help me please.

After Effects error: Unable to allocate enough memory to render the current frame (14226 x 6936 @ 16 bcp).
Either decrease the memory requirements for the rendering of this frame, or install more RAM. (12805). For more information, see https://helpx.adobe.com/after-effects/using/memory-storage1.html
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Thanks to your response.
