In a VPS with the LNMP one click installation package installed, it is mainly because several wordpress programs log on in the background Missing wp admin path The error message appears when I modify the wordpress.conf file according to my previous tutorial and restart lnmp.
Starting MySQL. ERROR! Manager of pid-file quit without updating file.
An error is definitely not good. It will directly lead to an error in the database connection of the foreground website. So we have to find the reason. It should be caused by a service occupying the 3306 port of MySQL. According to the LNMP official, it needs to be modified my.cnf Comment out the skip fed in the file. I can't find the content with this character at all. It should be that what we use now is different from the original one.
So I continued to click "/etc/ my.cnf "File, then change the 3306 port of mysqld to another number, such as 3316
Then we restart the service mysql start database. Problem solving.
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