How to open the gd library

04111139 · Post time: 2020-2-12 03:00:01

I have set it in the php.ini file
extension = php_gd2.dll
Apache also restarted

Can still prompt errors when using:
Call to undefined function imagecreate () in D:\Apache\htdocs\myweb\exa3-2.php on line 18

Is the setting incorrect? What else needs to be changed?

jinjialin · Post time: 2020-4-10 13:00:02

1. Has APACHE restarted?
2. PHP. Is INI effective?

sibin2000 · Post time: 2020-4-12 07:45:01

Increase in system environment variables
PHPR = C:\PHP; C:\PHP\ext
Give it a try

qijun2005 · Post time: 2020-4-13 08:15:02

Look at your php.ini file location in phpinfo ()

04111139 · Post time: 2020-4-13 18:45:01

to:sibin2000
I tried your method, it's useless

TO:jinjialin
How to judge whether php.ini is valid?

arthur_liu · Post time: 2020-4-14 21:30:01

Can the system find the path where php_gd2.dll is stored? If not found, it is recommended to add environment variables!

qijun2005 · Post time: 2020-4-14 23:30:01

phpinfo () Look at the address of your php.ini file and see if it is correct

04111139 · Post time: 2020-4-16 11:00:01

The problem has been solved, thank you all !!
I just embarrassed to say the mistakes I just made, haha
Forgot this extension_dir

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