Missatge d'error

• Deprecated function: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in drupal_session_initialize() (line 242 of /home/som.angles.cat/includes/session.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated a _charts_google_populate_chart_axes() (línia 135 de /home/som.angles.cat/sites/all/modules/charts/modules/charts_google/charts_google.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated a _charts_google_populate_chart_axes() (línia 136 de /home/som.angles.cat/sites/all/modules/charts/modules/charts_google/charts_google.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated a _charts_google_populate_chart_axes() (línia 135 de /home/som.angles.cat/sites/all/modules/charts/modules/charts_google/charts_google.inc).
• Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated a _charts_google_populate_chart_axes() (línia 136 de /home/som.angles.cat/sites/all/modules/charts/modules/charts_google/charts_google.inc).
• Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated a _charts_google_escape_icu_characters() (línia 332 de /home/som.angles.cat/sites/all/modules/charts/modules/charts_google/charts_google.inc).
• Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated a _charts_google_escape_icu_characters() (línia 332 de /home/som.angles.cat/sites/all/modules/charts/modules/charts_google/charts_google.inc).