rt.
I have a secondary open source project on hand.
The PDO driver has been started before.
There will be a prompt in the log that there is a problem with the connection.
But only occasionally. It's not a big problem.
The template was changed some time ago.
The link is even more confusing. . . There are often errors, and it takes a long time to connect.
After changing mysql, mysqli or something, it is still the same.
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光陰似箭催人老，日月如移越少年。
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