If Yes,
please send me your site URL to watch it ..

Under Themes, /dashboard/pages/single i got pages from C5DK.
I can click them and thy open ..
BUT not the
Blog_Post page did not open, it jumped direct to my /Home to edit. Yours too ?
Blog Roots open i blog_root settings.. OK BUT..
C5dk Blog open in blog_root TOO! .. yours too?

I got still an EMPTY page, if i push the "new blog" button.

Here some TxT,
i guess this are the departure times of a bus station?

RuntimeException
Unclosed regex pattern at position: 143509

Stack frames (31):
30 RuntimeException
…/­vendor/­tedivm/­jshrink/­src/­JShrink/­Minifier.php525
29 JShrink\Minifier saveRegex
…/­vendor/­tedivm/­jshrink/­src/­JShrink/­Minifier.php240
28 JShrink\Minifier loop
…/­vendor/­tedivm/­jshrink/­src/­JShrink/­Minifier.php144
27 JShrink\Minifier minifyDirectToOutput
…/­vendor/­tedivm/­jshrink/­src/­JShrink/­Minifier.php110
26 JShrink\Minifier minify
…/­src/­Asset/­JavascriptAsset.php76
25 Concrete\Core\Asset\JavascriptAsset process
…/­src/­View/­View.php320
24 call_user_func
…/­src/­View/­View.php320
23 Concrete\Core\View\View postProcessAssets
…/­src/­View/­View.php342
22 Concrete\Core\View\View replaceAssetPlaceholders
…/­src/­View/­View.php263
21 Concrete\Core\View\View postProcessViewContents
…/­src/­View/­AbstractView.php152
20 Concrete\Core\View\AbstractView render
…/­src/­Http/­ResponseFactory.php153
19 Concrete\Core\Http\ResponseFactory view
…/­src/­Http/­ResponseFactory.php216
18 Concrete\Core\Http\ResponseFactory controller
…/­src/­Http/­ResponseFactory.php372
17 Concrete\Core\Http\ResponseFactory collection
…/­src/­Routing/­DispatcherRouteCallback.php41
16 Concrete\Core\Routing\DispatcherRouteCallback execute
…/­src/­Http/­DefaultDispatcher.php115
15 Concrete\Core\Http\DefaultDispatcher handleDispatch
…/­src/­Http/­DefaultDispatcher.php53
14 Concrete\Core\Http\DefaultDispatcher dispatch
…/­src/­Http/­Middleware/­DispatcherDelegate.php39
13 Concrete\Core\Http\Middleware\DispatcherDelegate next
…/­src/­Http/­Middleware/­ThumbnailMiddleware.php61
12 Concrete\Core\Http\Middleware\ThumbnailMiddleware process
…/­src/­Http/­Middleware/­MiddlewareDelegate.php38
11 Concrete\Core\Http\Middleware\MiddlewareDelegate next
…/­src/­Http/­Middleware/­FrameOptionsMiddleware.php39
10 Concrete\Core\Http\Middleware\FrameOptionsMiddleware process
…/­src/­Http/­Middleware/­MiddlewareDelegate.php38
9 Concrete\Core\Http\Middleware\MiddlewareDelegate next
…/­src/­Http/­Middleware/­CookieMiddleware.php37
8 Concrete\Core\Http\Middleware\CookieMiddleware process
…/­src/­Http/­Middleware/­MiddlewareDelegate.php38
7 Concrete\Core\Http\Middleware\MiddlewareDelegate next
…/­src/­Http/­Middleware/­ApplicationMiddleware.php29
6 Concrete\Core\Http\Middleware\ApplicationMiddleware process
…/­src/­Http/­Middleware/­MiddlewareDelegate.php38
5 Concrete\Core\Http\Middleware\MiddlewareDelegate next
…/­src/­Http/­Middleware/­MiddlewareStack.php86
4 Concrete\Core\Http\Middleware\MiddlewareStack process
…/­src/­Http/­DefaultServer.php85
3 Concrete\Core\Http\DefaultServer handleRequest
…/­src/­Foundation/­Runtime/­Run/­DefaultRunner.php100
2 Concrete\Core\Foundation\Runtime\Run\DefaultRunner run
…/­src/­Foundation/­Runtime/­DefaultRuntime.php102
1 Concrete\Core\Foundation\Runtime\DefaultRuntime run
…/­dispatcher.php39
0 require
/­var/­www/­vhosts/­bc.guide/­httpdocs/­index.php3

------------------------------------------------------------------

/var/www/vhosts/bc.guide/httpdocs/concrete/vendor/tedivm/jshrink/src/JShrink/Minifier.php

if($this->a === '/')
break;

if ($this->a === '\\') {
echo $this->a;
$this->a = $this->getChar();
}

if($this->a === "\n")
throw new \RuntimeException('Unclosed regex pattern at position: ' . $this->index);

echo $this->a;
}
$this->b = $this->getReal();
}

/**
* Checks to see if a character is alphanumeric.
*
* @param string $char Just one character


-------------------------------------------------

Environment & details:
Concrete5
Version 8.1.0
Installed Version 8.1.0
Concrete Configuration
concrete.version 8.1.0
concrete.version_installed 8.1.0
concrete.version_db 20170123000000
concrete.installed true
concrete.locale de_DE
concrete.charset UTF-8
concrete.maintenance_mode false
concrete.debug.display_errors true
concrete.debug.detail debug
concrete.proxy.host null
concrete.proxy.port null
concrete.proxy.user null
concrete.proxy.password null
concrete.upload.extensions *.flv;*.jpg;*.gif;*.jpeg;*.ico;*.docx;*.xla;*.png;*.psd;*.sw​f;*.doc;*.txt;*.xls;*.xlsx;*.csv;*.pdf;*.tiff;*.rtf;*.m4a;*.​mov;*.wmv;*.mpeg;*.mpg;*.wav;*.3gp;*.avi;*.m4v;*.mp4;*.mp3;*​.qt;*.ppt;*.pptx;*.kml;*.xml;*.svg;*.webm;*.ogg;*.ogv
concrete.interface.panel.page_relations false