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This article mainly introduces php how to output error tips, the article is very detailed, has a certain reference value, interested friends must read it!

Php output error prompt method: 1, open the corresponding PHP file; 2, add "error_reporting (E_ALL);"; 3, through the "function cache_shutdown_error () {...}" method output error information.

This article operating environment: windows7 system, PHP7.1 version, DELL G3 computer

How does php output error messages?

Php output error message

Error_reporting (E_ALL); function cache_shutdown_error () {$_ error = error_get_last (); if ($_ error & & in_array ($_ error ['type'], array (1, 4, 16, 64, 256, 4096, E_ALL)) {header ("Content-Type: text/html; charset=utf-8"); echo' your code is wrong:' Echo 'fatal error:'. $_ error ['message']. ''; echo 'file:'. $_ error ['file']. ''; echo'in'. $_ error ['line']. 'OK';}} register_shutdown_function ("cache_shutdown_error")

It is best to put it at the front. If the error is terminated, this method cannot be executed.

The above is all the contents of the article "how to output error prompts from php". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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