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This article will explain in detail how to solve the problem of uploading the photo newspaper 500 error after installing the LNMP integration package. Xiaobian thinks it is quite practical, so share it with you as a reference. I hope you can gain something after reading this article.

View currently installed extensions

Enter the following command on the server:

/usr/local/php/bin/php -m

Check the installed modules, as shown below:

Installed modules

As can be seen from the above figure, the exif extension is not installed, because the display is sorted according to the first letter.

Enter the installation package directory for LNMP

1. cd lnmp1.3-full/2. cd src/3. php -v #Check the installed PHP version, and then extract the corresponding file 4. tar zxf php-7.0.7.tar.gz5. cd php-7.0.76. cd ext

The display is as follows:

Go to src directory

The interface after step 6 is displayed below, as shown in the figure:

Show extensions that need to be installed

Go to extended file directory

7. cd exif8. /usr/local/php/bin/phpize

The execution results are shown as follows:

Perform Step 8

compile and install

9. ./ configure --with-php-config=/usr/local/php/bin/php-config10. make && make install

See the text shown below to indicate successful installation.

installation is successful

introduction extension

The above extension has been successfully installed. Next, we need to introduce the extension into the php.ini file and execute the following command:

11. vim /usr/local/php/etc/php.ini12. #Find the last extension and add extension=exif.so13. #After saving, execute the command to restart the operation. /etc/init.d/php-fpm restart

Let's check if the exif extension has been successfully installed, or if you can use the command above to start checking installed modules, as shown in the figure:

Successfully installed exif extension

Now when we upload images again, there will be no 500 error.

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