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ld.so.1: fatal: .so: open failed: No such file or directory

This problem comes when the required ( liked *.so) libraries were not exist in the proper location in the system or the libraries not exist in system at all.

Remedy:

To know exactly which libraries are missing:

execute this command.

ldd "binaryname"

This command lists all the *.so that binary contains and there location in the system.

If any of the binary is missing it says .

From this report just copy the missing *.so into /usr/lib/ ( by default) or specified lib directory.