HTML/PDF Export problem, "An unknown error occurred" need some help.

Xerwulf7 commented 6 years ago

BookStack Version: latest
PHP Version: 7
MySQL Version: 5.7
Apache2
Ubuntu 16 LTS latest

I have a problem with the HTML/PDF Export, (with ngixn and apache2). Everytime I try to export a book to PDF or HTML I get an error: "An unknown error occurred".... nothing else. I tried to install it with the Ubuntu 16 script and after that I installed all on my own. All works except the export function.. Can anyone help?

!chown -R www-data:www-data on BookStack directory is done and all folders which needs r/w got chmod 777.!

ssddanbrown commented 6 years ago

Hi @Xerwulf7, Sorry to hear you are having issues.

You can find some debugging instructions on the docs here. Please follow these and see if you get any more information with debugging turned on.

Post any logs or extra info here if you need further help.

Xerwulf7 commented 6 years ago

Hey ssddanbrown, here is some Info:

file_get_contents(/var/www/BookStack/public/css/export-styles.css): failed to open stream: No such file or directory (View: /var/www/BookStack/resources/views/books/export.blade.php)

<!doctype html>
<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title><?php echo e($book->name); ?></title>

    <style>
        <?php if(!app()->environment('testing')): ?>
        <?php echo file_get_contents(public_path('/css/export-styles.css')); ?>

        <?php endif; ?>
        .page-break {
            page-break-after: always;
        }
        .chapter-hint {
            color: #888;
            margin-top: 32px;
        }
        .chapter-hint + h1 {
            margin-top: 0;
        }
        ul.contents ul li {
            list-style: circle;
        }
        @media  screen {
            .page-break {
                border-top: 1px solid #DDD;
            }
        }
    </style>
    <?php echo $__env->yieldContent('head'); ?>
</head>
<body>
<div class="container">
    <div class="row">
        <div class="col-md-8 col-md-offset-2">
            <div class="page-content">

                <h1 style="font-size: 4.8em"><?php echo e($book->name); ?></h1>

Arguments

"file_get_contents(/var/www/BookStack/public/css/export-styles.css): failed to open stream: No such file or directory (View: /var/www/BookStack/resources/views/b ▶"

Cant see any CSS folder in public folder... :/

ssddanbrown commented 6 years ago

@Xerwulf7 Thanks for confirming the error info.

I can confirm this is a bug and I've just pushed out fix in 3cd08382e944600ecdd1212ce94a9922b4406050 and released v0.20.2 to cover this.

Simply update your BookStack instance and this should be fixed. Let me know if you experience any issues afterwards.

Xerwulf7 commented 6 years ago

Nice to hear, thanks :) I will try

Xerwulf7 commented 6 years ago

Works like a charm, thanks for the quick response and fix! Have a nice eastern weekend :)

BookStackApp / BookStack

HTML/PDF Export problem, "An unknown error occurred" need some help. #774