I have index.php and other files, how do I display other pages?

The template for the page is called page.php and should be in the same theme folder as index.php (alternatively you can use the is_page() function to do a template inside index.php but it’s more difficult and there’s little point to that).
Best way forward is to study an existing theme and figure how things work. A look at the template hierarchy should help as well.

Related Posts:

  1. Custom templates not showing up in template dropdown
  2. Get page id by template
  3. Change page template programmatically ?
  4. Listing pages which uses specific template [duplicate]
  5. Is there a way to change the default page template selection?
  6. Hide page visual editor if certain template is selected?
  7. Creating a template using a specific slug name, for a page with a parent page
  8. Limit number of pages that use a specific template?
  9. Hide page visual editor if template is selected – redux
  10. WP is not using the select custom template.php that its selected for a page
  11. Is it possible to set a page template on a dynamic home page (articles list)?
  12. Page template gives ‘Parse error: syntax error’ when used, but no error found!
  13. more tag in the $post->content when get_pages were used
  14. Why is custom template not seen as page with is_page()?
  15. Page with page template not using template in Preview
  16. Template for child pages / subpages
  17. How to dynamically save a selected option from page “Templates” selectbox?
  18. Include a specific page in your template
  19. Custom page template not working
  20. How do I create a separate page for each author?
  21. How do I pass data from page content to the underlying PHP template
  22. How do i change page template in bulk?
  23. Load specific page template based on URI
  24. is_home() returns TRUE on page template
  25. Using Pages to handle calls for custom post types
  26. How to make tag post listing page working?
  27. Custom page template with entirely different design. Is it possible in?
  28. How to make my category archive behave like a page
  29. Page template no longer exists – metaboxes won’t save
  30. page-name.php doesn’t execute on custom template
  31. Remove Content edit box from ALL pages (not posts)
  32. Is it possible to activate page template without manually selecting it in wp-admin?
  33. Hide page templates without using ‘unset’
  34. the_content of template page
  35. Use same page-mypage.php template for several pages
  36. pre-existing data, and entities
  37. Rewrite to load homepage for a different url
  38. Avoid pages losing template association on site re-deploy
  39. Need to create a custom page on a website
  40. List child pages within page template
  41. Using page-something.php as static front page
  42. Best way to organize data in this scenario
  43. creating single page with 2 columns while theme is 3 column
  44. Using index.php as page template
  45. How does wordpress link page templates to individual pages
  46. Create custom page to author.php
  47. Template field missing in page attributes
  48. Different template parts when on different pages
  49. Updating page template pragmatically
  50. WordPress blog posts template bug [closed]
  51. Adding styles/scripts to specific page
  52. WordPress form submit to custom page template does not work
  53. Display grandchild page content on parent page
  54. How do you assign custom template for Posts page (under Front page displays setting)
  55. display different pages content on single page
  56. How to output different content of page on different places in my template
  57. Avada Theme – Display results from a specific category [closed]
  58. Multiple pages to show posts
  59. How to finish this loop?
  60. Auto-Create Pages from Template Directory
  61. Loading custom jQuery and HTML in a WordPress page
  62. different single.php for different page templates
  63. how bbPress and buddypress add their own page templates to the page template drop down on the page editing screen
  64. Naming custom page templates
  65. How can I use Page editor for two separate templates?
  66. Display random page
  67. How to read a page’s “Shortcodes” from the Template File?
  68. if and else statement not working on the iframe php page
  69. Custom SINGLE page with custom metaboxes and custom template
  70. I reached halfway through a WordPress tutorial to find out I began wrong for a new comer to WP
  71. Custom template is not showing up in templates dropdown list after re-naming it
  72. May I know where to edit the tax rate?
  73. Require title for pages
  74. WP won’t save changes in post (any)
  75. Password Protected Page Not Displaying Content After Entering Password
  76. Created pages not showing up in ‘All Pages’ list
  77. Dynamically change page that loads
  78. Page title not showing up
  79. How to add Posts to a Page
  80. remove/hide pages from users backend
  81. How to setcookie if is_page(‘page’) ? should I use add_action(‘init’) or there is another action?
  82. Column Images Showing Gaps
  83. Wrapping images in tags based on size
  84. How to hook up search results page to a back-end page?
  85. Get the ID of the direct parent page
  86. Creating custom page template
  87. redirect index.html inside folder to wordpress page of same name
  88. Show content if page is a grandchild of top level page
  89. Does Feedburner send notifications about WordPress pages?
  90. Ordering Pages and Increasing Navigation
  91. Search results to be only posts & children of page ID
  92. On the list of Pages, clicking to Edit a particular page redirects to the list of trash
  93. Not allow add New Page for role ‘editor’
  94. What’s the best way to manage sections on a page?
  95. Redirect Every Instance of The Author Template Pages to Custom Author Pages
  96. Add feed to a custom page
  97. Directory location of new page
  98. Page specific values in widgets
  99. Use get_posts() with ‘post’ and ‘page’ queries at the same time?
  100. appearance of new page
error code: 523