Fatal error: Uncaught Error: Call to undefined function is_blog_installed() in /home/app007/shimokawa-lab.jp/public_html/wp-includes/load.php:915
Stack trace:
#0 /home/app007/shimokawa-lab.jp/public_html/wp-settings.php(174): wp_not_installed()
#1 /home/app007/shimokawa-lab.jp/public_html/wp-config.php(93): require_once('/home/app007/sh...')
#2 /home/app007/shimokawa-lab.jp/public_html/wp-load.php(50): require_once('/home/app007/sh...')
#3 /home/app007/shimokawa-lab.jp/public_html/wp-blog-header.php(13): require_once('/home/app007/sh...')
#4 /home/app007/shimokawa-lab.jp/public_html/index.php(17): require('/home/app007/sh...')
#5 {main}
thrown in /home/app007/shimokawa-lab.jp/public_html/wp-includes/load.php on line 915
Fatal error: Uncaught Error: Call to undefined function get_option() in /home/app007/shimokawa-lab.jp/public_html/wp-includes/l10n.php:63
Stack trace:
#0 /home/app007/shimokawa-lab.jp/public_html/wp-includes/l10n.php(165): get_locale()
#1 /home/app007/shimokawa-lab.jp/public_html/wp-includes/l10n.php(953): determine_locale()
#2 /home/app007/shimokawa-lab.jp/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#3 [internal function]: WP_Fatal_Error_Handler->handle()
#4 {main}
thrown in /home/app007/shimokawa-lab.jp/public_html/wp-includes/l10n.php on line 63