Hello,
Thank you for sharing the error details.
I see this issues, when try to save, The message net::ERR_CONNECTION_TIMED_OUT indicates that the server is not responding in time when attempting to save the page. This is not a JavaScript issue, but rather a server-side timeout problem.
The request to save the page is being sent successfully, but the server is either blocking it or taking too long to process it, which results in the “Failed to fetch” error.
We recommend checking the following with your hosting provider:
• Increase memory_limit to at least 512M
• Set max_execution_time to 300
• Set post_max_size to 64M or higher
• Set upload_max_filesize to 64M or higher
• Ensure that ModSecurity or any server firewall is not blocking requests
• Review server error logs at the time the issue occurs
Additionally, if the page contains many sections or large media files, please try reducing the content and test saving again to see if the issue is related to the page size.
Please let us know the results after checking with your hosting provider, and we will be happy to assist further.
Kind regards,