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What should I do if phpcms cannot connect to the data server?

藏色散人

Jul 14, 2020 am 10:35 AM

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Solution to the problem that phpcms cannot connect to the server: First find and open the "install/step5.tpl.php" file; then modify the code to "var dbpw = 'var dbpw = escape(''); ';" and save the file.

What should I do if phpcms cannot connect to the data server?

New installation of phpcms v9 prompts that it cannot connect to the database server

Cause: The database password is a special character.

When installing phpcms, it appears that the database server cannot be connected. Please check the configuration, but the database information is completely correct.

I searched a lot on the Internet but could not solve the problem. Later I found out that it was the database password. There are two ways to solve this problem if there are special characters "such as: !@#".

The first is to change the database password, but this is not particularly good, right,

The second Two methods: modify two places in total

1. Modify line 127 of install/step5.tpl.php

Replace:

var url = &#39;?step=dbtest&dbhost=&#39;+$(&#39;#dbhost&#39;).val()+&#39;&dbuser=&#39;+$(&#39;#dbuser&#39;).val()+&#39;&dbpw=&#39;+$(&#39;#dbpw&#39;).val()+&#39;&dbname=&#39;+$(&#39;#dbname&#39;).val()+&#39;&tablepre=&#39;+$(&#39;#tablepre&#39;).val()+&#39;&sid=&#39;+Math.random()*5;

with:

var url = &#39;?step=dbtest&dbhost=&#39;+$(&#39;#dbhost&#39;).val()+&#39;&dbuser=&#39;+$(&#39;#dbuser&#39;).val()+&#39;&dbpw=&#39;+&#39;&dbpw=&#39;+escape($(&#39;#dbpw&#39;).val())+&#39;&dbname=&#39;+$(&#39;#dbname&#39;).val()+&#39;&tablepre=&#39;+$(&#39;#tablepre&#39;).val()+&#39;&sid=&#39;+Math.random()*5;2.修改install/step6.tpl.php 55行

Replace:

var dbpw = &#39;<?php echo $dbpw?>&#39;;

with:

var dbpw = &#39;var dbpw = escape(&#39;<?=$dbpw?>&#39;);&#39;;

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