Backtrace from warning 'Undefined variable $checkout' at /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/components/classes/code-block.class.php(133) : eval()'d code 49:

1. /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/components/classes/code-block.class.php 133 calling eval()
2. /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/includes/templates.php 76 calling add_shortcode()
3. /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/includes/templates.php 109 calling do_oxygen_elements()
4. /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/includes/templates.php 183 calling ct_template_output()
5. /home/u885534680/domains/footmesa.de/public_html/wp-includes/class-wp-hook.php 307 calling ct_templates_buffer_start()
6. /home/u885534680/domains/footmesa.de/public_html/wp-includes/class-wp-hook.php 331 calling apply_filters()
7. /home/u885534680/domains/footmesa.de/public_html/wp-includes/plugin.php 474 calling do_action()
8. /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/component-init.php 1272 calling do_action()
9. /home/u885534680/domains/footmesa.de/public_html/wp-includes/class-wp-hook.php 307 calling oxy_print_cached_css()
10. /home/u885534680/domains/footmesa.de/public_html/wp-includes/class-wp-hook.php 331 calling apply_filters()
11. /home/u885534680/domains/footmesa.de/public_html/wp-includes/plugin.php 474 calling do_action()
12. /home/u885534680/domains/footmesa.de/public_html/wp-includes/general-template.php 3042 calling do_action()
13. /home/u885534680/domains/footmesa.de/public_html/wp-content/plugins/oxygen/component-framework/oxygen-main-template.php 10 calling wp_head()
14. /home/u885534680/domains/footmesa.de/public_html/wp-includes/template-loader.php 106 calling include()
15. /home/u885534680/domains/footmesa.de/public_html/wp-blog-header.php 19 calling require_once()
16. /home/u885534680/domains/footmesa.de/public_html/index.php 17 calling require()