problems installing libmcrypt4 on kali Linux

I'm trying to install myphpadmin on Kali Linux But I keep getting this error message:

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The following packages have unmet dependencies: php5-mcrypt : Depends: libmcrypt4 but it is not installable E: Unable to correct problems, you have held broken packages.

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And when I try to install libcrypt4 i get this error message:

Quote:

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Package libmcrypt4 is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source

E: Package 'libmcrypt4' has no installation candidate

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what am I doing wrong and how can I fix this?

Thank You!!!

Try apt-get install libmcrypt-dev