Hi there and welcome
This error code indicates that the PS3 is struggling to load the disc. This may be indicative of an issue developing on the console or with a disk(s).Check the disk is not scratched and the surface is clean (use a LCD screen cleaner and cloth on the disk to clean it and dry with a tissue).
If it still fails, delete Game data and redownload it for the game to see if this helps.
Let me know the results please