Fatal Error: Allowed memory size of 123456789 bytes exhauste
今天在运行dedecms时出现有些页面会提示Fatal Error: Allowed memory size of 123456789 bytes exhausted了,下面我来给大家介绍如何解决些问题。
错误提示
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 3214636 bytes) in E:VertrigoServwwwinstall.php on line 488
我们直接创建一个phpinfo.php文件,写入如下代码
然后就可以查看到你的内存
php内存分配不足:
1、修改php.ini(推荐)
代码如下 | 复制代码 |
memory_limit = 12M (改大点) |
2、在程序里面添加如下语句
运行时修改php的内存设置
在你的php代码中增加以下命令行即可。
代码如下 | 复制代码 |
ini_set('memory_limit','128M'); ?>
|
3、在根目录建立.htaccess文件,添加如下内容
代码如下 | 复制代码 |
php_value max_execution_time 1200 |
memory_limit应该设为多少?
这个完全依赖于你的应用的要求。比如Wordpress,运行起核心代码需要32MB。Drupal 6则要求这个值最小为16MB,并推荐设置为32MB。如果你又安装不少的插件(plugins),尤其是那些要进行图像处理的模块,那么你可能需要 128MB或更高的内存。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



What should I do if there is a fatal error when opening a game in win10? What should we do if a fatal error message appears when running software or games? Let this site carefully introduce to users how to deal with the fatal error when opening games in Win10. What should I do if there is a fatal error when opening a game in win10? Method 1: There are problems with the game client, such as file damage or the use of some cracking patches, which will lead to fatalerror errors. You can re-download the game. Method 2: Too small computer memory can also cause fatalerror errors. If the physical memory is sufficient, you can try to set the virtual memory of the system.

PHP is a popular web development language that has been used for a long time. The PDO (PHP Data Object) class integrated in PHP is a common way for us to interact with the database during the development of web applications. However, a problem that some PHP developers often encounter is that when using the PDO class to interact with the database, they receive an error like this: PHPFatalerror:CalltoundefinedmethodPDO::prep

Use Java's File.length() function to get the size of a file. File size is a very common requirement when dealing with file operations. Java provides a very convenient way to get the size of a file, that is, using the length() method of the File class. . This article will introduce how to use this method to get the size of a file and give corresponding code examples. First, we need to create a File object to represent the file we want to get the size of. Here is how to create a File object: Filef

It is very common to use axios in Vue applications. axios is a Promise-based HTTP client that can be used in browsers and Node.js. During the development process, the error message "Uncaught(inpromise)Error: Requestfailedwithstatuscode500" sometimes appears. For developers, this error message may be difficult to understand and solve. This article will explore this

When players play Final Fantasy 7, many players encounter fatal error problems and do not know how to solve them. It is usually about the problem that the memory cannot be read. It is recommended that players try to reinstall the game to solve the problem. How to solve the Final Fantasy 7 fatal error 1. Reinstall the game. Game client problems, such as file damage, incompleteness, and the use of some crack patches will lead to fatal errors. It is recommended to reinstall the game. 2. Remove the read-only properties of all files. Some file properties should not be read-only but are set to read-only. Just remove the read-only properties of all files. For example, if a game cannot be played, right-click on the game. Install the folder and cancel the read-only attribute. 3. Setting virtual memory may be due to the memory being too small. If the physical memory is sufficient

Solution to "0271: real time clock error" that cannot boot: 1. Press F1, and in the interface that appears, move the option bar to the third item "Date/Time"; 2. Manually change the system time to the current one time; 3. Press F10 and select yes in the pop-up dialog box; 4. Re-open the notebook to boot normally.

Solve the "error:incompletetypeisnotallowed" problem in C++ code. During the C++ programming process, you sometimes encounter some compilation errors. One of the common errors is "error:incompletetypeisnotallowed". This error is usually caused by operating on an incomplete type. This article will explain the cause of this error and provide several solutions. firstly, I

Solve the "error:expectedinitializerbefore'datatype'" problem in C++ code. In C++ programming, sometimes we encounter some compilation errors when writing code. One of the common errors is "error:expectedinitializerbefore'datatype'". This error usually occurs in a variable declaration or function definition and may cause the program to fail to compile correctly or
