How to hide error messages in php

How to hide error information in php: 1. Add the @ symbol before the error statement; 2. Modify "display_errors=on" to off; 3. Use the function "display_errors" to turn off error display.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

How to hide error messages in php?

How to shield errors and prompts in php

1. As long as you add the @ symbol before the error statement, the error message can be blocked;

Example:

@unlink('./image.png');

2. Open the php.ini file and search for "display_errors = on". The default is on, change it to off;

3. Use the function "display_errors" to turn off the error display;

Content supplement:

Shield PHP error prompts

Method 1: Add @ before the function that may cause errors, and then or die("")

such as ：

@mysql_connect(...) or die("Database Connect Error")

Method 2: Edit php.ini, search for "display_errors =", and change the value after "=" to "off.

Method 3: Add error_reporting( before the php script 0), shield all error prompts.

Among them, error_reporting configures the level of error information reporting.

Syntax: int error_reporting(int [level]);

Recommended learning: "PHP Video Tutorial"

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