Title: [Plugin: Crayon Syntax Highlighter] bugs
Last modified: August 20, 2016

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# [Plugin: Crayon Syntax Highlighter] bugs

 *  Resolved [thomask](https://wordpress.org/support/users/thomask/)
 * (@thomask)
 * [13 years, 7 months ago](https://wordpress.org/support/topic/plugin-crayon-syntax-highlighter-bugs/)
 * 1. Notice: Undefined variable: langs in /var/www/projects/zdrojak/htdocs/public/
   soubory/plugins/crayon-syntax-highlighter/util/list_posts.php on line 16
 * 2. i am not sure if it is your bug, but it does not appear with other plugins:
   when updating, it shows error, that has_cap was used with parameter, which is
   not used since 2.0 (it does not show the file and line number, so i can’t say
   if it is not of other plugin which may affect your updates).
 * 3. Warning: touch(): Unable to create file /var/www/projects/zdrojak/htdocs/public/
   soubory/plugins/crayon-syntax-highlighter/log.txt because Operace zamítnuta in/
   var/www/projects/zdrojak/htdocs/public/soubory/plugins/crayon-syntax-highlighter/
   crayon_settings_wp.class.php on line 803 The log is currently empty. The log 
   file does not exist and is not writable.
 * 4. setting page did’t load for me completely, it always hanged on tag editor 
   with no error notice. when i put return at the begining of tag_editor function,
   the rest of settings page loaded normaly (but anyway for quite long time). i 
   have few thousands of articles, i am not sure if it may be reason.
 * [http://wordpress.org/extend/plugins/crayon-syntax-highlighter/](http://wordpress.org/extend/plugins/crayon-syntax-highlighter/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [akarmenia](https://wordpress.org/support/users/akarmenia/)
 * (@akarmenia)
 * [13 years, 6 months ago](https://wordpress.org/support/topic/plugin-crayon-syntax-highlighter-bugs/#post-3130160)
 * I believe all but 4 are taken care of. I’m working on getting a better way to
   handle legacy posts, so number won’t happen. At the moment it searches through
   each post for crayons on each reload of the settings, but I’ve now made a set
   of functions that checks if legacy tags exist only on a single post being saved(
   and only for that post) per post. I’ve added a refresh button on the settings
   which will allow you to check for crayons in all posts if you really want to.
   I should release it shortly.
 *  Plugin Author [akarmenia](https://wordpress.org/support/users/akarmenia/)
 * (@akarmenia)
 * [13 years, 6 months ago](https://wordpress.org/support/topic/plugin-crayon-syntax-highlighter-bugs/#post-3130161)
 * Try the latest dev build:
 * [https://github.com/aramkocharyan/crayon-syntax-highlighter/archive/master.zip](https://github.com/aramkocharyan/crayon-syntax-highlighter/archive/master.zip)
 * > The settings page no longer searches through all posts looking for legacy tags
   > until you hit a new “refresh” button. Refreshing will look through all posts
   > for crayon tags, and also mark any that are legacy tags. The same process occurs
   > on an individual basis when saving a post.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘[Plugin: Crayon Syntax Highlighter] bugs’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/crayon-syntax-highlighter_b0c4c0.
   svg)
 * [Crayon Syntax Highlighter](https://wordpress.org/plugins/crayon-syntax-highlighter/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/crayon-syntax-highlighter/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/crayon-syntax-highlighter/)
 * [Active Topics](https://wordpress.org/support/plugin/crayon-syntax-highlighter/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/crayon-syntax-highlighter/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/crayon-syntax-highlighter/reviews/)

## Tags

 * [errors](https://wordpress.org/support/topic-tag/errors/)

 * 2 replies
 * 2 participants
 * Last reply from: [akarmenia](https://wordpress.org/support/users/akarmenia/)
 * Last activity: [13 years, 6 months ago](https://wordpress.org/support/topic/plugin-crayon-syntax-highlighter-bugs/#post-3130161)
 * Status: resolved