Debugging PHP software engineers

Error message for debugging PHP programmers? Enable the error report in the php. ini file and set the error report level :? The purpose of the display_errors variable is obvious-it tells PHP whether an error is displayed. The default value is Off. However, to make the development process easier, set this value to the On: display_errorsOnerror_reporting variable's default value to E_ALL. This setting is used to debug PHP programmers.

Error message

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Enable the error report in the php. ini file and set the error report level:

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The purpose of the display_errors variable is obvious-it tells PHP whether an error is displayed. The default value isOff. However, to make the development process easier, set this valueOn:

display_errors = On

error_reportingThe default value of the variable isE_ALL. This setting displays all information from poor coding practices to harmless prompts to errors.E_ALLThe development process is a little too detailed, because it displays a prompt on the screen for some trivial matters (for example, the variable is not initialized), it will mess up the browser output. I only want to see errors and bad code practices, but do not want to see harmless prompts. Therefore, replace the following valueserror_reportingDefault value:

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error_reporting = E_ALL & ~E_NOTICE

Restart Apache and set all the settings.

1 floor Mybeautiful 2012-05-30

Programmers cannot perform debugging.