Summary of solving the problem of error when turning off debugging mode in ThinkPHP_PHP Tutorial

A summary of solving the problem of ThinkPHP getting an error when turning off the debugging mode

　A summary of solving the problem of thinking when ThinkPHP turns off the debugging mode This article summarizes several situations where I encountered errors when turning off the debugging mode of ThinkPHP in the project and the final solutions. It is very simple and practical. I will share it with you here for those who need it. Partners can refer to it.

Case 1:

I recently developed a project using ThinkPHP. After the local development and testing was completed and uploaded to the server, it opened normally for the first time. However, when I refreshed the page, the error "Page debugging error, cannot find the page, please try again" appeared.

I am depressed. It is clear that the local setting define('APP_DEBUG', false) runs without any problems, but why does it go wrong when I put it on the server?

Baidu, Google still hasn’t found a solution, and suddenly found that the project APP_Name/Runtime/Cache directory and APP_Name/Runtime/Logs directory did not have writable permissions, so I changed it decisively, F5, oh well, mom no longer has to worry about error messages. La!

Case 2:

A problem similar to the following occurred after ThinkPHP set the APP_DEBUG constant to false:

The code is as follows:

　Parse error: syntax error, unexpected T_STRING in E:PHPnowhtdocsojbakRuntime~app.php on line 1

Or directly report "server error", what should I do?

This is related to PHP, modify the configuration in php.ini

The code is as follows:

short_open_tag = On

Because of the build method in app.class.php:

When the debugging mode is turned on, the contents of the relevant files will be obtained and then reassembled into files. At this time,

will be added automatically.

That is the ~app.php file you see

But when you do not enable debugging mode, the relevant files will be loaded every time, so your errors will be exposed.

Case 3:

After setting APP_DEBUG to false in thinkphp, data queries (select, find, etc.) always display the first item. . But after setting APP_DEBUG to true, it becomes normal. . Why is this? Is there any solution?

Normally speaking, APP_DEBUG is debugging mode. When placed in an online environment, try to set it to false. .

Find a select query yourself, and with debug turned off, use writing files to debug the SQL generated after the query.

The above is the entire content of this article, I hope you all like it.

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www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/988365.htmlTechArticleA summary of solving the problem of error when ThinkPHP closes debugging mode. Summary of solving the problem of error when ThinkPHP closes debugging mode. This article summarizes it for everyone. Let’s take a look at the failures that I encountered in the project...