Getting this error:

TypeError: ‘Axes’ object is not subscriptable

this is the code :

fig, ax = plt.subplots(len(job_titles), 1)

sns.set_theme(style='ticks')

for i, job_title in enumerate(job_titles):
    df_plot = df_skills_count[df_skills_count['job_title_short'] == job_title].head(5)[::-1]
    sns.barplot(data=df_plot, x='skill_count', y='job_skills', ax=ax[i], hue='skill_count', palette='dark:b_r')
    ax[i].set_title(job_title)
    ax[i].invert_yaxis()
    ax[i].set_ylabel('')
    ax[i].set_xlabel('')
    ax[i].get_legend().remove()
    ax[i].set_xlim(0, 45000) # make the scales the same

fig.suptitle('Counts of Skills Requested in US Job Postings', fontsize=15)
fig.tight_layout(h_pad=0.5) # fix the overlap
plt.show()

This is the whole error I’m getting:

TypeError                                 Traceback (most recent
Cell In[44], line 7
      5 for i, job_title in enumerate(job_titles):
      6     df_plot = df_skills_count[df_skills_count['job_title_short'] == job_title].head(5)[::-1]
----> 7     sns.barplot(data=df_plot, x='skill_count', y='job_skills', ax=ax[i], hue='skill_count', palette='dark:b_r')
      8     ax[i].set_title(job_title)
      9     ax[i].invert_yaxis()

TypeError: 'Axes' object is not subscriptable

can someone suggest how can i fix this error or what if wrong in this error?

enter image description here
I am trying to get this plot.