Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method GA_Filter::the_content() cannot be called statically in /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-hook.php:307
Stack trace:
#0 /home/wwwsir5/public_html/wpblog/wp-includes/plugin.php(191): WP_Hook->apply_filters('<p>Ooolaaaa!</p...', Array)
#1 /home/wwwsir5/public_html/wpblog/wp-includes/formatting.php(3877): apply_filters('the_content', 'Ooolaaaa!')
#2 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-hook.php(307): wp_trim_excerpt('Ooolaaaa!', Object(WP_Post))
#3 /home/wwwsir5/public_html/wpblog/wp-includes/plugin.php(191): WP_Hook->apply_filters('', Array)
#4 /home/wwwsir5/public_html/wpblog/wp-includes/post-template.php(429): apply_filters('get_the_excerpt', '', Object(WP_Post))
#5 /home/wwwsir5/public_html/wpblog/wp-includes/blocks/post-excerpt.php(21): get_the_excerpt()
#6 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(255): render_block_core_post_excerpt(Array, '', Object(WP_Block))
#7 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(241): WP_Block->render()
#8 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(241): WP_Block->render()
#9 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(241): WP_Block->render()
#10 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(241): WP_Block->render()
#11 /home/wwwsir5/public_html/wpblog/wp-includes/blocks/post-template.php(95): WP_Block->render(Array)
#12 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(255): render_block_core_post_template(Array, '', Object(WP_Block))
#13 /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-block.php(241): WP_Block->render()
#14 /home/wwwsir5/public_html/wpblog/wp-includes/blocks.php(902): WP_Block->render()
#15 /home/wwwsir5/public_html/wpblog/wp-includes/blocks.php(940): render_block(Array)
#16 /home/wwwsir5/public_html/wpblog/wp-includes/block-template.php(240): do_blocks('<!-- wp:templat...')
#17 /home/wwwsir5/public_html/wpblog/wp-includes/template-canvas.php(12): get_the_block_template_html()
#18 /home/wwwsir5/public_html/wpblog/wp-includes/template-loader.php(106): include('/home/wwwsir5/p...')
#19 /home/wwwsir5/public_html/wpblog/wp-blog-header.php(19): require_once('/home/wwwsir5/p...')
#20 /home/wwwsir5/public_html/index.php(3): require('/home/wwwsir5/p...')
#21 {main}
thrown in /home/wwwsir5/public_html/wpblog/wp-includes/class-wp-hook.php on line 307