How to open debugging mode
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Open debugging mode mode
System root directory and app Catalog of the same level example.env Rename the file to .env ,Among them APP_DEBUG equal to true that will do
If example.env file does not exist,You can create it yourself .env file,The content inside is written APP_DEBUG=true Just save it
View errors
1. Page error、Simply visit again to see the error message。
2. Asynchronous request、Right click with the mouse(inspect|Review elements)、Re trigger error request、You can refer to the following methods to view errors
1.openchromebrowser
2.Press on the keyboardF12Shortcut keys
3.network Check the box below XHR
4.Page execution operation,nameFind the request link below、Click once,On the right sideheaders、preview、response(responseCopy out the information,Check for errors)
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