Dev {Tricks}

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Error 500 when trying to upload file

  • /var/lib/nginx/tmp/client_body/0000009279″ failed (13: Permission denied)

 

chmod +x /var/lib/nginx -R

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MySQL database table “in use” problem

  • MySQL table collation suddenly changed to “in use”
  • Unable to login, registration, reset password

Backup database.

Error occurs when you set the connection collation to anything other then the current server collation.

So

  • Repair database (repairing database will fix the “in use” issue)
  • Then change the collation to same everywhere.
  • You may also check the collation in the config file.

That’s all!

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OJS language / locale direct link

Add /user/setLocale/en_US after the journal url.

https://www.DOMAIN.com/index.php/SLUG/user/setLocale/en_US
https://www.DOMAIN.com/index.php/SLUG/user/setLocale/es_ES

Note that with and without www is a factor. So fix your url and add /user/setLocale/en_US accordingly.

 

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Redirect custom post type and category to one template.

* Template Redirect
* Use archive-books.php for all books and 'book-category' taxonomy archives.
* @author CCDN
* @link https://codexcafe.net
*
* @param string, default template path
* @return string, modified template path
*
*/
function be_template_redirect( $template ) {
if ( is_tax( 'book-category' ) )
$template = get_query_template( 'archive-books' );
return $template;
}
add_filter( 'template_include', 'be_template_redirect' );

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cwp connection to storage server failed

  • connection to storage server failed cwp
  • connection to storage server failed. roundcube webmail

Solutions:

Check vmail directory of the domain, whether it exist

cd /var/vmail/DOMAIN