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Error: “An error occured” in Joomla admin section

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04Jul, 2016
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Error: “An error occured” in Joomla admin section

 

After installing the latest version of Joomla you may sometimes notice the below error in the “admin” section.

Error

An error occured

Screenshot:

an-error-occured-joomla-admin-section

 

Fix:

This happens because of the incorrect/low MySQL “sort_buffer_size”, to fix this edit the “my.cnf” file

vi  /etc/my.cnf

Add the below line to the end of the file

sort_buffer_size = 1M

Restart the MySQL server by executing

service   mysqld   restart

OR

service  mysql  restart

Now refresh the Joomla admin section and the error will not be displayed anymore.

 

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