How to Install and Uninstall php-psr-log Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: November 26,2024

1. Install "php-psr-log" package

Please follow the instructions below to install php-psr-log on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                php-psr-log
            
                    
    
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2. Uninstall "php-psr-log" package

Please follow the guidance below to uninstall php-psr-log on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                php-psr-log
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the php-psr-log package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: php-psr-log
Priority: optional
Section: universe/php
Installed-Size: 36
Maintainer: Ubuntu Developers
Original-Maintainer: Debian PHP PEAR Maintainers
Architecture: all
Version: 1.0.0-3build1
Depends: php-common
Filename: pool/universe/p/php-psr-log/php-psr-log_1.0.0-3build1_all.deb
Size: 6702
MD5sum: 18051cbab7cdeed58c4bd2eaee66fa9d
SHA1: 73481100ae92748e52523316becd85ddbbc20eda
SHA256: a3f4e4761b589d30617867e2dadea68a8f3151ca43646ccf19103a1d7147dc4e
Description-en: common interface for logging libraries
The main goal is to allow libraries to receive a Psr\Log\LoggerInterface object
and write logs to it in a simple and universal way. Frameworks and CMSs that
have custom needs MAY extend the interface for their own purpose, but SHOULD
remain compatible with this document. This ensures that the third-party
libraries an application uses can write to the centralized application logs.
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The LoggerInterface exposes eight methods to write logs to the eight RFC 5424
levels (debug, info, notice, warning, error, critical, alert, emergency).
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A ninth method, log, accepts a log level as first argument. Calling this method
with one of the log level constants MUST have the same result as calling the
level-specific method. Calling this method with a level not defined by this
specification MUST throw a Psr\Log\InvalidArgumentException if the
implementation does not know about the level. Users SHOULD NOT use a custom
level without knowing for sure the current implementation supports it.
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Note that this is not a logger of its own. It is merely an interface that
describes a logger. See the specification for more details.
Description-md5: 61027d449ef97a57be423befc11f2312
Homepage: https://github.com/php-fig/log
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu