Searching for Mysql Does Not Support Authentication Protocol information? Find all needed info by using official links provided below.
https://docs.oracle.com/cd/E17952_01/mysql-5.5-en/old-client.html
The PHP mysql extension does not support the authentication protocol in MySQL 4.1.1 and higher. This is true regardless of the PHP version being used. If you wish to use the mysql extension with MySQL 4.1 or higher, you may need to follow one of the options discussed above for configuring MySQL to work with old clients.
https://dev.mysql.com/doc/refman/5.5/en/old-client.html
The PHP mysql extension does not support the authentication protocol in MySQL 4.1.1 and higher. This is true regardless of the PHP version being used. If you wish to use the mysql extension with MySQL 4.1 or higher, you may need to follow one of the options discussed above for configuring MySQL to work with old clients.
https://github.com/sidorares/node-mysql2/issues/991
Jul 31, 2019 · Since MySQL 8, a new authentication algorithm is used, which introduces a breaking change. ... GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. ... Error: Client does not support authentication protocol requested by server; consider upgrading MySQL client #991.
https://zend18.zendesk.com/hc/en-us/articles/203838366-mysql-connect-Client-does-not-support-authentication-protocol
Client does not support authentication protocol requested by server Tags: authentication,Debian / Ubuntu,MacOS 10.6 and earlier,MS Windows 2003 Server,MS Windows 7,MS Windows XP,mysql,mysql_connect(),password,RedHat Enterprise Linux / CentOS,SUSE Linux Enterprise Server / OpenSUSE,Zend Core,Zend Platform,oldKB
https://forums.mysql.com/read.php?11,6400,10611
Aug 04, 2008 · “#1251 - mysql_connect(): Client does not support authentication protocol requested by server; consider upgrading MySQL client” But after some considerable effort and a lot of tries I managed to solve it, so I decided to share here what I did in order to help other newbies as I am.
https://stackoverflow.com/questions/50424900/error-client-does-not-support-authentication-protocol-requested-by-server-cons
MysqlNonTransientException: client does not support authentication protocol requested by server; consider upgrading Mysql client 1 Mysql version 8.0 not authenticating using Java due to New Default Authentication Plugin : caching_sha2_password
https://stackoverflow.com/questions/4312710/client-does-not-support-authentication-protocol-requested-by-server
MySQL 5.1 uses an authentication protocol based on a password hashing algorithm that is incompatible with that used by older (pre-4.1) clients. If you upgrade the server from 4.0, attempts to connect to it with an older client may fail with the following message: "Client does not support authentication protocol requested by server; consider ...
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