I have a D7 (7.72) news website (multi-lingual), it started on 2023-06-07, that no image upload or update could create style in sites/default/files/styles although it uploads to the sites/default/files folder. It is the same on all content types. The path and also itok is being generated but the styled file is not there! Web server is LiteSpeed (php 7.73 , db: MariaDB 10), I have 19968 nodes, 21397 images with a total size of 4.18G in sites/default/files folder. I have also checked permission 777, also updated all core (to 7.97) with all modules, but none helped. I wrote a small php code to copy a file to the folder, manually copied files with no problem, and I get no php error in the php-log file. I cleared all image caches but lost all the images and none could be re-generated, so I had to go back to back up and a day ago. I have 3 other domains running D7 on the same hosting plan, all of them are ok. Can you please help me or give me a clue? Thank you,
ps. Now I have installed HTTPRL and I get this: Core drupal_http_request() Your system or network configuration does not allow Drupal to access web pages. This could be due to your webserver configuration or PHP settings. Debug info: Array ( [0] => Array ( [0] => Array ( [count] => 1 [time] => 7289.85 [mode] => 2 [blocking] => FALSE [url] => https://191.101.104.233/httprl_async_function_callback?count=1 [request] => Array ( [https://191.101.104.233/httprl_async_function_callback?count=1] => stdClass Object ( [url] => https://191.101.104.233/httprl_async_function_callback?count=1 [status] => Connecting. [code] => -1004 [chunk_size] => 1024 [data] => [request] => POST /httprl_async_function_callback?count=1 HTTP/1.0 Host: www.iranstar.com Connection: closed User-Agent: Drupal (+http://drupal.org/) Content-Type: application/x-www-form-urlencoded Content-Length: 554