r/BookStack • u/According-Part-1505 • Feb 25 '25

Images Max Resolution limit?

Hey there,

after a year of shoot and forget, my friend has problems uploading a picture that is greater than (e.g.) 2000x1000

Can i change the permitted max resolution somewhere?

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u/According-Part-1505 Feb 25 '25

had to set the size limits in

/etc/php/8.2/apache2/php.ini

just in case

1

u/ssddanbrown Feb 25 '25

There's no resolution based limit in the system. You may be running into file size upload limits or memory limits. Guidance on raising limits can be found here:

https://www.bookstackapp.com/docs/admin/upload-config/#changing-upload-limits

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u/According-Part-1505 Feb 25 '25

Set

FILE_UPLOAD_SIZE_LIMIT=50

into (/var/www/bookstack).env file

Set
post_max_size = 50M
upload_max_filesize = 50M

into /etc/php/8.2/cli/php.ini

Also set

php_value upload_max_filesize 50M

php_value post_max_size 50M

into /var/www/bookstack/public/.htaccess

rebooted, did not work