Fatal error: Uncaught Error: Call to a member function has() on null in /home/musicdel/public_html/wp-includes/l10n.php:1349 Stack trace: #0 /home/musicdel/public_html/wp-includes/l10n.php(1384): _load_textdomain_just_in_time('sqlite-object-c...') #1 /home/musicdel/public_html/wp-includes/l10n.php(194): get_translations_for_domain('sqlite-object-c...') #2 /home/musicdel/public_html/wp-includes/l10n.php(306): translate('The SQLite Obje...', 'sqlite-object-c...') #3 /home/musicdel/public_html/wp-content/object-cache.php(532): __('The SQLite Obje...', 'sqlite-object-c...') #4 /home/musicdel/public_html/wp-content/object-cache.php(1485): WP_Object_Cache::drop_dead() #5 /home/musicdel/public_html/wp-content/object-cache.php(1447): WP_Object_Cache->put_by_name('options|allopti...', Array, 0) #6 /home/musicdel/public_html/wp-content/object-cache.php(1276): WP_Object_Cache->set('alloptions', Array, 'options', 0) #7 /home/musicdel/public_html/wp-content/object-cache.php(2386): WP_Object_Cache->add('alloptions', Array, 'options', 0) #8 /home/musicdel/public_html/wp-includes/option.php(630): wp_cache_add('alloptions', Array, 'options') #9 /home/musicdel/public_html/wp-includes/functions.php(1778): wp_load_alloptions() #10 /home/musicdel/public_html/wp-includes/load.php(905): is_blog_installed() #11 /home/musicdel/public_html/wp-settings.php(173): wp_not_installed() #12 /home/musicdel/public_html/wp-config.php(94): require_once('/home/musicdel/...') #13 /home/musicdel/public_html/wp-load.php(50): require_once('/home/musicdel/...') #14 /home/musicdel/public_html/wp-blog-header.php(13): require_once('/home/musicdel/...') #15 /home/musicdel/public_html/index.php(17): require('/home/musicdel/...') #16 {main} thrown in /home/musicdel/public_html/wp-includes/l10n.php on line 1349

Fatal error: Uncaught Error: Call to a member function set() on null in /home/musicdel/public_html/wp-includes/l10n.php:850 Stack trace: #0 /home/musicdel/public_html/wp-includes/l10n.php(953): load_textdomain('default', '/home/musicdel/...', 'fa_IR') #1 /home/musicdel/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /home/musicdel/public_html/wp-includes/l10n.php on line 850