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How to modify parameters in php in virtual host

藏色散人
藏色散人Original
2020-08-01 10:02:292104browse

How to modify parameters in php: first find and open ".htaccess"; then adjust the maximum single execution time of the PHP script to 60 seconds; then adjust the maximum available memory for a single execution of the PHP script to 512M; final modification The size of the file uploaded by PHP is enough.

How to modify parameters in php in virtual host

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Virtual host changes PHP parameters

SugarHosts virtual host has optimized PHP parameters for most website programs by default, and usually does not need to be adjusted.

To maximize server performance, we do not support custom php.ini files. You can customize some PHP parameters through .htaccess.

Find .htaccess

.htaccess is stored in the root directory of the website. This file is a hidden file. You need to set up Show Hidden Files in the file manager to see them. Or you can use FTP to view.

Most mainstream website programs include .htaccess files by default. If the file does not exist in the root directory of the website, just create a new blank file with the same name.

Adjust the maximum single execution time of the PHP script to 60 seconds

Add the following lines to .htaccess:

php_value max_execution_time 60
Apache Configuration

60 in the above rules can be replaced with the execution time you need, in seconds. The maximum execution time we allow is 180 seconds. To ensure server performance, user processes that execute for more than 180 seconds will be forcibly terminated.

Modifying the executable time is not recommended. A normal speed website program should complete execution within 2 seconds. The longer the website program takes to execute, the longer the visitor has to wait for the website's initial response (the first byte transmitted). If your website often encounters Request Timed Out timeout errors during daily visits, please check the website program settings and resource usage first. If a website does not respond for more than 10 seconds, most visitors will choose to close the web page. Increasing the execution time for any reason may not only fail to improve the website user experience, but may also prevent abnormal scripts from being terminated in time, reducing the website's load capacity.

Adjust the maximum available memory for a single execution of the PHP script to 512M

Add the following lines to .htaccess:

php_value memory_limit 512M
Apache Configuration

The default value is 256MB, which is enough for most programs. Do not adjust it unless necessary. The adjustable range is 64MB – 512MB

Adjust PHP upload file size

The default value is 100MB. This setting cannot be modified and does not need to be modified. If you want to upload a file larger than 100MB, please upload via FTP. If you are asking website users to upload files larger than 100MB, please note that we do not allow the use of virtual hosts for file sharing or backup services, and your use may violate the Acceptable Use Policy.

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