Common PHP. ini configurations

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• 1. Language Configuration
• 2. error message
• 3. Resource restrictions
• 4. Data Processing
• 5. File Upload

Introduction: This is a detailed page of common PHP. ini configurations. It introduces the knowledge, skills, experience, and some PHP Source Code related to common PHP, PHP, ini php. ini configurations.

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Common PHP. ini configuration 1. Language Configuration

Short_open_tag = off; someProgramUsed <? ?> Short tag, which must be set to on

2. error message

Usually in the Development Environment
You need to set
Display_errors = on; error message displayed
Error_reporting = e_all; show all errors

(If you develop an open-source system twice, you can set it to error_reporting = e_all &~ E_notice | e_strict)

In the release Environment
Lower

Display_errors = off; no error message is displayed.

(Use the error log file to analyze the problem: error_log = "C: \ WINDOWS \ temp \ php-errors.log"; Error Log File Settings)

3. Resource restrictions

Max_execution_time = 30; the maximum execution time is 30 seconds. To perform complex file operations, you need to modify the time to 120.

Memory_limit = 128 M; Memory limit. If a large file size needs to be parsed, increase the memory allocation.

4. Data Processing

Default_charset = "UTF-8
"; By default, iso-8859-1 is typically set to UTF-8

5. File Upload

File_uploads = on; whether to allow File Upload
Upload_max_filesize = 2 m; maximum size of uploaded files for one request, which must be changed to 10 m
Max_file_uploads = 20; Maximum number of uploaded files per request
Upload_tmp_dir = "C: \ WINDOWS \ Temp"; Temporary File Upload directory

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