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This article will explain in detail how to solve the problem that phpcms v9 can not connect to the database. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

What if phpcms v9 cannot connect to the database?

Database password is a special character. The database server could not be linked during phpcms installation. Please check the configuration, but the database information is completely correct.

Reason: the database password is a special character.

The database server could not be linked during phpcms installation. Please check the configuration, but the database information is completely correct.

After looking for a lot of problems on the Internet, I later learned that the database password has a special character "such as:! @ #" there are two ways to solve this problem

The first is to change the database password, but that's not very good, is it?

The second method: modify a total of two places

1. Modify install/step/step5.tpl.php 127lines or so

Will:

Var url ='? step=dbtest&dbhost='+$ ('# dbhost'). Val () +'& dbuser='+$ ('# dbuser'). Val () +'& dbpw='+$ ('# dbpw'). Val () +'& dbname='+$ ('# dbname'). Val () +'& tablepre='+$ ('# tablepre'). Val () +'& sid='+Math.random () * 5

To be replaced by:

Var url ='? step=dbtest&dbhost='+$ ('# dbhost'). Val () +'& dbuser='+$ ('# dbuser'). Val () +'& dbpw='+'&dbpw='+escape ($('# dbpw'). Val ()) +'& dbname='+$ ('# dbname'). Val () +'& tablepre='+$ ('# tablepre'). Val () +'& sid='+Math.random () * 5

Start your phpcms tour!

So much for solving the problem that phpcms v9 cannot connect to the database. I hope the above content can be of some help to you and can learn more knowledge. If you think the article is good, you can share it for more people to see.

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