Error message

• Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 11 of /home/paino7/domains/painotalo-seiska.fi/public_html/sites/all/modules/elfinder/elfinder.module).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in gavias_slider_preprocess_slide() (line 402 of /home/paino7/domains/painotalo-seiska.fi/public_html/sites/all/modules/gavias/gavias_slider/gavias_slider.module).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in gavias_slider_preprocess_slide() (line 402 of /home/paino7/domains/painotalo-seiska.fi/public_html/sites/all/modules/gavias/gavias_slider/gavias_slider.module).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in gavias_slider_preprocess_slide() (line 402 of /home/paino7/domains/painotalo-seiska.fi/public_html/sites/all/modules/gavias/gavias_slider/gavias_slider.module).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in element_children() (line 6604 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home/paino7/domains/painotalo-seiska.fi/public_html/includes/common.inc).