PHP Warning: printf(): Too few arguments

[Thuisrecycling.nl]

Hi,

Today we had an unexpected error 500.
In the log file we can’t find anything that supports this, but there is a warning:
[21-Mar-2017 12:05:20 UTC] PHP Warning: printf(): Too few arguments in /customers/4/d/c/thuisrecycling.nl/httpd.www/wp-content/themes/atelier/includes/sf-options.php on line 176
[21-Mar-2017 12:05:20 UTC] PHP Warning: printf(): Too few arguments in /customers/4/d/c/thuisrecycling.nl/httpd.www/wp-content/themes/atelier/includes/sf-options.php on line 177

How can we solve these warnings?

Thanks for helping,
Jitske

[Rui Guerreiro – SUPPORT]

Hi,

Well guess the 500 error should be logged somewhere since the server had that internal error.
About this warning it shouldn’t be visible in a production site if you set to false the WP_DEBUG mode.

We will try to replicate that warning error so we can fix that.
Thanks

-Rui

[Thuisrecycling.nl]

Thanks for your answer. Please let me know wen it’s fixed (and how).

[Rui Guerreiro – SUPPORT]

Couldn’t replicate this any chance to provide us ftp access to have a look to see the value of some variables in the lines 176 and 177 of sf-options.php ?

Thanks

-Rui

[Thuisrecycling.nl]

Hi,

I can give you FTP acces, but maybe, this is easier?
These are lines 174 to 187:

				<div>
					<ul class="theme-info">
						<li><?php printf( __('By %s','swiftframework'), $this->theme->display('Author') ); ?></li>
						<li><?php printf( __('Version %s','swiftframework'), $this->theme->display('Version') ); ?></li>
						<li><?php echo '<strong>'.__('Tags', 'swiftframework').':</strong> '; ?><?php printf( $this->theme->display('Tags') ); ?></li>
					</ul>
					<p class="theme-description"><?php echo esc_attr($this->theme->display('Description')); ?></p>
					<?php if ( $this->theme->parent() ) {
						printf( ' <p class="howto">' . __( 'This <a href="%1$s">child theme</a> requires its parent theme, %2$s.', 'swiftframework' ) . '</p>',
							__( 'http://codex.wordpress.org/Child_Themes','swiftframework' ),
							$this->theme->parent()->display( 'Name' ) );
					} ?>

				</div>

[Rui Guerreiro – SUPPORT]

Thanks, but I know what lines are, just need to check what values are in those variables in your specific site.

-Rui

[Thuisrecycling.nl]

This reply has been marked as private.

[David Martin – Support]

Hi Jitske,

Just checking this with the team now.

[tonicastillo]

Hi
I have exactly the same problem.
Any solution?

Thanks.