我在我的日志中发现了这个错误：
relocation error: /usr/lib64/libmyodbc5.so: symbol strmov, version libmysqlclient_16 not defined in file libmysqlclient_r.so.16 with link time reference 百胜错误日志
yum install mysqlclient16 ... 184 packages excluded due to repository priority protections Setting up Install Process Package mysqlclient16 is obsoleted by mysql-libs, trying to install mysql-libs-5.1.59-1.el6.art.x86_64 instead Package matching mysql-libs-5.1.59-1.el6.art.x86_64 already installed. Checking for update. Nothing to do
我在由CentOS6驱动的服务器上使用了最新的mysql-version（mysql-5.1.59-1.el6.art.x86_64）的atomicrepo 。
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Plesk：这也出现在Plesk 10.3> Application Vault中，因为“Error 500”
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编辑：我已经张贴我的解决scheme作为回应，也许有人会需要它
我有同样的错误，我已经通过安装mysql-libs修复了。
yum install mysql-libs
你的mysql包似乎被破坏或configuration错误（我方面这只发生在centos6）
现在我可能会build议你转储所有数据库，如：
# mysqldump -uadmin -p`cat /etc/psa/.psa.shadow` --all-databases > /root/mysql.full.dump
然后卸载所有MySQL相关的软件包：
# rpm -qa | grep mysql # rpm -e --nodeps `rpm -qa | grep mysql`
禁用/etc/yum.repos.d中的primefaces回购
enabled = 0
清理yum：
# yum clean all
然后使用autoinstaller并安装它们：
# /usr/local/psa/admin/bin/autoinstaller ... Next > Next > Next: 11 [x] MySQL server support
再次启动MySQL-Daemon
# service mysqld start
之后，您可以恢复您的数据库：
# mysql -uadmin -p`cat /etc/psa/.psa.shadow` < /root/mysql.full.dump
不要忘记重新启用atomic-yum知识库 – 享受！
Debian 6.0.4与plesk同样的问题
websrvmng: /opt/psa/admin/bin/httpdmng execution failed: /usr/bin/sw-engine: relocation error: /usr/bin/sw-engine: symbol __cxa_pure_virtual, version libmysqlclient_16 not defined in file libmysqlclient.so.16 with link time reference websrvmng: /opt/psa/admin/bin/httpdmng execution failed: /usr/bin/sw-engine: relocation error: /usr/bin/sw-engine: symbol __cxa_pure_virtual, version libmysqlclient_16 not defined in file libmysqlclient.so.16 with link time reference
通过安装libmysqlclient16修复
apt-get install libmysqlclient16