Ошибка генерации изображения drupal 7

I am new to Drupal, I am trying to move an existing site from serverA to serverB.

When I visit

http://serverB/sites/default/files/styles/thumbnail/public/publications/43026/cover.jpg

I get Error generating image.

I am using Drupal 7.22, on an ubuntu server, PHP Version 5.4.9, have php5-gd and mod_rewrite installed and activated. Error log of apache server is empty. I also have the following directories created.

mkdir -p /var/www/sites/all/files/styles/thumbnail
mkdir -p /var/www/sites/default/files/styles/thumbnail
chmod 777 /var/www/sites/all/files/styles -R
chmod 777 /var/www/sites/default/files/styles -R

How can I fix/find the source of this problem. Where should I look for some useful error logs.

asked Jul 23, 2013 at 5:10

If all permissions are correct. Make sure that ImageMagick is installed on your server for PHP5.

Just run the following commands:

sudo apt-get install imagemagick

sudo apt-get install php5-imagick

Source: https://stackoverflow.com/a/18150533

answered Nov 30, 2018 at 10:49

I am new to Drupal, I am trying to move an existing site from serverA to serverB.

When I visit

http://serverB/sites/default/files/styles/thumbnail/public/publications/43026/cover.jpg

I get Error generating image.

I am using Drupal 7.22, on an ubuntu server, PHP Version 5.4.9, have php5-gd and mod_rewrite installed and activated. Error log of apache server is empty. I also have the following directories created.

mkdir -p /var/www/sites/all/files/styles/thumbnail
mkdir -p /var/www/sites/default/files/styles/thumbnail
chmod 777 /var/www/sites/all/files/styles -R
chmod 777 /var/www/sites/default/files/styles -R

How can I fix/find the source of this problem. Where should I look for some useful error logs.

asked Jul 23, 2013 at 5:10

If all permissions are correct. Make sure that ImageMagick is installed on your server for PHP5.

Just run the following commands:

sudo apt-get install imagemagick

sudo apt-get install php5-imagick

Source: https://stackoverflow.com/a/18150533

answered Nov 30, 2018 at 10:49

I don’t know why Drupal stopped generating thumbnails. So, I get error on files like this:

/sites/default/files/styles/choices/public/a1531172504.jpg?itok=Wn-VWDKd

Although the full image is found in:

/sites/default/files/a1531172504.jpg

I’m working on Nginx, Drupal 7

asked Jul 9, 2018 at 22:12

The solution for me was to add this lines to the nginx.conf files:

location ~* .(css|gif|ico|jpeg|jpg|js|png)$ {
    expires max;
    log_not_found off;
    try_files $uri $uri/ @rewrite;
}
location @rewrite {
    # not working with Drupal rewrite module: rewrite ^/?(.*?)/?$  /index.php?q=$1&$args;
    rewrite ^/?(.*?)/?$  /index.php/$1&$args;
}

My environment is:

 - docker-compose with nginx (nginx:1.17.4-alpine), drupal   
   (drupal:9.0.6-fpm-alpine) and mysql (mysql:8.0)
 - drupal (9.0.6),    nginx/1.17.4, PHP 7.4.10, MySql 8.0.21

The server responded with a 404 error because:

• The image styles are generated when drupal receives a request.
• Nginx receives a request for an image that is not in the filesystem; then returns a 404 instead redirect the request to drupal.

The rule I propose for the nginx.conf redirect the image request to drupal and solve the problem after restart the web server:

docker-compose restart webserver