Error message

• Deprecated function: Optional parameter $data declared before required parameter $name is implicitly treated as a required parameter in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1442 of /home/yosemi10/public_html/yosemitesbest/portal/includes/bootstrap.inc).
• Deprecated function: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in path_alias_xt_url_outbound_alter() (line 140 of /home/yosemi10/public_html/yosemitesbest/portal/sites/all/modules/path_alias_xt/path_alias_xt.module).